1125642675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 2051868672

約数和(自身を除く): 926225997

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 107, 111, 185, 223, 255, 321, 425, 535, 555, 629, 669, 925, 1115, 1275, 1605, 1819, 1887, 2675, 2775, 3145, 3345, 3791, 3959, 5457, 5575, 8025, 8251, 9095, 9435, 11373, 11877, 15725, 16725, 18955, 19795, 23861, 24753, 27285, 41255, 45475, 47175, 56865, 59385, 67303, 71583, 94775, 98975, 119305, 123765, 136425, 140267, 201909, 206275, 284325, 296925, 336515, 357915, 405637, 420801, 596525, 618825, 701335, 882857, 1009545, 1216911, 1682575, 1789575, 2028185, 2104005, 2648571, 3506675, 4414285, 5047725, 6084555, 10140925, 10520025, 13242855, 15008569, 22071425, 30422775, 45025707, 66214275, 75042845, 225128535, 375214225, 1125642675]

約数ペア:

[(1, 1125642675), (3, 375214225), (5, 225128535), (15, 75042845), (17, 66214275), (25, 45025707), (37, 30422775), (51, 22071425), (75, 15008569), (85, 13242855), (107, 10520025), (111, 10140925), (185, 6084555), (223, 5047725), (255, 4414285), (321, 3506675), (425, 2648571), (535, 2104005), (555, 2028185), (629, 1789575), (669, 1682575), (925, 1216911), (1115, 1009545), (1275, 882857), (1605, 701335), (1819, 618825), (1887, 596525), (2675, 420801), (2775, 405637), (3145, 357915), (3345, 336515), (3791, 296925), (3959, 284325), (5457, 206275), (5575, 201909), (8025, 140267), (8251, 136425), (9095, 123765), (9435, 119305), (11373, 98975), (11877, 94775), (15725, 71583), (16725, 67303), (18955, 59385), (19795, 56865), (23861, 47175), (24753, 45475), (27285, 41255)]