15691155570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2917}}^1$

素因数の和:3194

約数の個数: 160

約数和(自身を含む): 43852287600

約数和(自身を除く): 28161132030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 229, 261, 270, 290, 405, 435, 458, 522, 687, 783, 810, 870, 1145, 1305, 1374, 1566, 2061, 2290, 2349, 2610, 2917, 3435, 3915, 4122, 4698, 5834, 6183, 6641, 6870, 7830, 8751, 10305, 11745, 12366, 13282, 14585, 17502, 18549, 19923, 20610, 23490, 26253, 29170, 30915, 33205, 37098, 39846, 43755, 52506, 59769, 61830, 66410, 78759, 84593, 87510, 92745, 99615, 119538, 131265, 157518, 169186, 179307, 185490, 199230, 236277, 253779, 262530, 298845, 358614, 393795, 422965, 472554, 507558, 537921, 597690, 667993, 761337, 787590, 845930, 896535, 1075842, 1181385, 1268895, 1335986, 1522674, 1793070, 2003979, 2284011, 2362770, 2537790, 2689605, 3339965, 3806685, 4007958, 4568022, 5379210, 6011937, 6679930, 6852033, 7613370, 10019895, 11420055, 12023874, 13704066, 18035811, 19371797, 20039790, 22840110, 30059685, 34260165, 36071622, 38743594, 54107433, 58115391, 60119370, 68520330, 90179055, 96858985, 108214866, 116230782, 174346173, 180358110, 193717970, 270537165, 290576955, 348692346, 523038519, 541074330, 581153910, 871730865, 1046077038, 1569115557, 1743461730, 2615192595, 3138231114, 5230385190, 7845577785, 15691155570]

約数ペア:

[(1, 15691155570), (2, 7845577785), (3, 5230385190), (5, 3138231114), (6, 2615192595), (9, 1743461730), (10, 1569115557), (15, 1046077038), (18, 871730865), (27, 581153910), (29, 541074330), (30, 523038519), (45, 348692346), (54, 290576955), (58, 270537165), (81, 193717970), (87, 180358110), (90, 174346173), (135, 116230782), (145, 108214866), (162, 96858985), (174, 90179055), (229, 68520330), (261, 60119370), (270, 58115391), (290, 54107433), (405, 38743594), (435, 36071622), (458, 34260165), (522, 30059685), (687, 22840110), (783, 20039790), (810, 19371797), (870, 18035811), (1145, 13704066), (1305, 12023874), (1374, 11420055), (1566, 10019895), (2061, 7613370), (2290, 6852033), (2349, 6679930), (2610, 6011937), (2917, 5379210), (3435, 4568022), (3915, 4007958), (4122, 3806685), (4698, 3339965), (5834, 2689605), (6183, 2537790), (6641, 2362770), (6870, 2284011), (7830, 2003979), (8751, 1793070), (10305, 1522674), (11745, 1335986), (12366, 1268895), (13282, 1181385), (14585, 1075842), (17502, 896535), (18549, 845930), (19923, 787590), (20610, 761337), (23490, 667993), (26253, 597690), (29170, 537921), (30915, 507558), (33205, 472554), (37098, 422965), (39846, 393795), (43755, 358614), (52506, 298845), (59769, 262530), (61830, 253779), (66410, 236277), (78759, 199230), (84593, 185490), (87510, 179307), (92745, 169186), (99615, 157518), (119538, 131265)]