91268325

素因数分解:

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

素因数の和:363

約数の個数: 72

約数和(自身を含む): 175488768

約数和(自身を除く): 84220443

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 107, 153, 223, 225, 255, 321, 425, 535, 669, 765, 963, 1115, 1275, 1605, 1819, 2007, 2675, 3345, 3791, 3825, 4815, 5457, 5575, 8025, 9095, 10035, 11373, 16371, 16725, 18955, 23861, 24075, 27285, 34119, 45475, 50175, 56865, 71583, 81855, 94775, 119305, 136425, 170595, 214749, 284325, 357915, 405637, 409275, 596525, 852975, 1073745, 1216911, 1789575, 2028185, 3650733, 5368725, 6084555, 10140925, 18253665, 30422775, 91268325]

約数ペア:

[(1, 91268325), (3, 30422775), (5, 18253665), (9, 10140925), (15, 6084555), (17, 5368725), (25, 3650733), (45, 2028185), (51, 1789575), (75, 1216911), (85, 1073745), (107, 852975), (153, 596525), (223, 409275), (225, 405637), (255, 357915), (321, 284325), (425, 214749), (535, 170595), (669, 136425), (765, 119305), (963, 94775), (1115, 81855), (1275, 71583), (1605, 56865), (1819, 50175), (2007, 45475), (2675, 34119), (3345, 27285), (3791, 24075), (3825, 23861), (4815, 18955), (5457, 16725), (5575, 16371), (8025, 11373), (9095, 10035)]