329741265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 676823040

約数和(自身を除く): 347081775

約数列:

[1, 3, 5, 7, 15, 17, 21, 31, 35, 51, 59, 85, 93, 101, 105, 119, 155, 177, 217, 255, 295, 303, 357, 413, 465, 505, 527, 595, 651, 707, 885, 1003, 1085, 1239, 1515, 1581, 1717, 1785, 1829, 2065, 2121, 2635, 3009, 3131, 3255, 3535, 3689, 5015, 5151, 5487, 5959, 6195, 7021, 7905, 8585, 9145, 9393, 10605, 11067, 12019, 12803, 15045, 15655, 17877, 18445, 21063, 21917, 25755, 27435, 29795, 31093, 35105, 36057, 38409, 41713, 46965, 53227, 55335, 60095, 64015, 65751, 89385, 93279, 101303, 105315, 109585, 125139, 155465, 159681, 180285, 184729, 192045, 208565, 217651, 266135, 303909, 328755, 372589, 466395, 506515, 554187, 625695, 652953, 709121, 798405, 923645, 1088255, 1117767, 1293103, 1519545, 1862945, 2127363, 2770935, 3140393, 3264765, 3545605, 3879309, 5588835, 6465515, 9421179, 10636815, 15701965, 19396545, 21982751, 47105895, 65948253, 109913755, 329741265]

約数ペア:

[(1, 329741265), (3, 109913755), (5, 65948253), (7, 47105895), (15, 21982751), (17, 19396545), (21, 15701965), (31, 10636815), (35, 9421179), (51, 6465515), (59, 5588835), (85, 3879309), (93, 3545605), (101, 3264765), (105, 3140393), (119, 2770935), (155, 2127363), (177, 1862945), (217, 1519545), (255, 1293103), (295, 1117767), (303, 1088255), (357, 923645), (413, 798405), (465, 709121), (505, 652953), (527, 625695), (595, 554187), (651, 506515), (707, 466395), (885, 372589), (1003, 328755), (1085, 303909), (1239, 266135), (1515, 217651), (1581, 208565), (1717, 192045), (1785, 184729), (1829, 180285), (2065, 159681), (2121, 155465), (2635, 125139), (3009, 109585), (3131, 105315), (3255, 101303), (3535, 93279), (3689, 89385), (5015, 65751), (5151, 64015), (5487, 60095), (5959, 55335), (6195, 53227), (7021, 46965), (7905, 41713), (8585, 38409), (9145, 36057), (9393, 35105), (10605, 31093), (11067, 29795), (12019, 27435), (12803, 25755), (15045, 21917), (15655, 21063), (17877, 18445)]