489041979165

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1093}}^1$

素因数の和:1505

約数の個数: 256

約数和(自身を含む): 1004197478400

約数和(自身を除く): 515155499235

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 31, 45, 51, 57, 85, 93, 95, 135, 153, 155, 171, 255, 279, 285, 323, 331, 459, 465, 513, 527, 589, 765, 837, 855, 969, 993, 1093, 1395, 1581, 1615, 1655, 1767, 2295, 2565, 2635, 2907, 2945, 2979, 3279, 4185, 4743, 4845, 4965, 5301, 5465, 5627, 6289, 7905, 8721, 8835, 8937, 9837, 10013, 10261, 14229, 14535, 14895, 15903, 16395, 16881, 18581, 18867, 20767, 23715, 26505, 28135, 29511, 30039, 30783, 31445, 33883, 43605, 44685, 49185, 50065, 50643, 51305, 55743, 56601, 62301, 71145, 79515, 84405, 90117, 92349, 92905, 94335, 101649, 103835, 106913, 147555, 150195, 151929, 153915, 167229, 169415, 169803, 174437, 186903, 194959, 253215, 270351, 277047, 278715, 283005, 304947, 311505, 320739, 353039, 361783, 450585, 461745, 501687, 508245, 523311, 534565, 560709, 576011, 584877, 643777, 759645, 836145, 849015, 872185, 914841, 934515, 962217, 974795, 1059117, 1085349, 1351755, 1385235, 1524735, 1569933, 1603695, 1728033, 1754631, 1765195, 1808915, 1931331, 2508435, 2616555, 2803545, 2880055, 2886651, 2924385, 3177351, 3218885, 3256047, 3314303, 4574205, 4709799, 4811085, 5184099, 5263893, 5295585, 5426745, 5793993, 6150311, 6873877, 7849665, 8640165, 8773155, 9532053, 9656655, 9768141, 9942909, 10944209, 11215273, 14433255, 15552297, 15886755, 16280235, 16571515, 17381979, 18450933, 20621631, 23548995, 25920495, 26319465, 28969965, 29828727, 30751555, 32832627, 33645819, 34369385, 47660265, 48840705, 49714545, 54721045, 55352799, 56076365, 61864893, 77761485, 86909895, 89486181, 92254665, 98497881, 100937457, 103108155, 116855909, 149143635, 164163135, 166058397, 168229095, 185594679, 190659641, 213090187, 276763995, 295493643, 302812371, 309324465, 350567727, 447430905, 492489405, 504687285, 571978923, 584279545, 639270561, 830291985, 927973395, 953298205, 1051703181, 1065450935, 1477468215, 1514061855, 1715936769, 1752838635, 1917811683, 2859894615, 3155109543, 3196352805, 3622533179, 5147810307, 5258515905, 5753435049, 8579683845, 9589058415, 10867599537, 15775547715, 18112665895, 25739051535, 28767175245, 32602798611, 54337997685, 97808395833, 163013993055, 489041979165]

約数ペア:

[(1, 489041979165), (3, 163013993055), (5, 97808395833), (9, 54337997685), (15, 32602798611), (17, 28767175245), (19, 25739051535), (27, 18112665895), (31, 15775547715), (45, 10867599537), (51, 9589058415), (57, 8579683845), (85, 5753435049), (93, 5258515905), (95, 5147810307), (135, 3622533179), (153, 3196352805), (155, 3155109543), (171, 2859894615), (255, 1917811683), (279, 1752838635), (285, 1715936769), (323, 1514061855), (331, 1477468215), (459, 1065450935), (465, 1051703181), (513, 953298205), (527, 927973395), (589, 830291985), (765, 639270561), (837, 584279545), (855, 571978923), (969, 504687285), (993, 492489405), (1093, 447430905), (1395, 350567727), (1581, 309324465), (1615, 302812371), (1655, 295493643), (1767, 276763995), (2295, 213090187), (2565, 190659641), (2635, 185594679), (2907, 168229095), (2945, 166058397), (2979, 164163135), (3279, 149143635), (4185, 116855909), (4743, 103108155), (4845, 100937457), (4965, 98497881), (5301, 92254665), (5465, 89486181), (5627, 86909895), (6289, 77761485), (7905, 61864893), (8721, 56076365), (8835, 55352799), (8937, 54721045), (9837, 49714545), (10013, 48840705), (10261, 47660265), (14229, 34369385), (14535, 33645819), (14895, 32832627), (15903, 30751555), (16395, 29828727), (16881, 28969965), (18581, 26319465), (18867, 25920495), (20767, 23548995), (23715, 20621631), (26505, 18450933), (28135, 17381979), (29511, 16571515), (30039, 16280235), (30783, 15886755), (31445, 15552297), (33883, 14433255), (43605, 11215273), (44685, 10944209), (49185, 9942909), (50065, 9768141), (50643, 9656655), (51305, 9532053), (55743, 8773155), (56601, 8640165), (62301, 7849665), (71145, 6873877), (79515, 6150311), (84405, 5793993), (90117, 5426745), (92349, 5295585), (92905, 5263893), (94335, 5184099), (101649, 4811085), (103835, 4709799), (106913, 4574205), (147555, 3314303), (150195, 3256047), (151929, 3218885), (153915, 3177351), (167229, 2924385), (169415, 2886651), (169803, 2880055), (174437, 2803545), (186903, 2616555), (194959, 2508435), (253215, 1931331), (270351, 1808915), (277047, 1765195), (278715, 1754631), (283005, 1728033), (304947, 1603695), (311505, 1569933), (320739, 1524735), (353039, 1385235), (361783, 1351755), (450585, 1085349), (461745, 1059117), (501687, 974795), (508245, 962217), (523311, 934515), (534565, 914841), (560709, 872185), (576011, 849015), (584877, 836145), (643777, 759645)]