133023825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 263929536

約数和(自身を除く): 130905711

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 71, 75, 99, 165, 213, 225, 275, 355, 495, 639, 757, 781, 825, 1065, 1775, 2271, 2343, 2475, 3195, 3785, 3905, 5325, 6813, 7029, 8327, 11355, 11715, 15975, 18925, 19525, 24981, 34065, 35145, 41635, 53747, 56775, 58575, 74943, 124905, 161241, 170325, 175725, 208175, 268735, 374715, 483723, 591217, 624525, 806205, 1343675, 1773651, 1873575, 2418615, 2956085, 4031025, 5320953, 8868255, 12093075, 14780425, 26604765, 44341275, 133023825]

約数ペア:

[(1, 133023825), (3, 44341275), (5, 26604765), (9, 14780425), (11, 12093075), (15, 8868255), (25, 5320953), (33, 4031025), (45, 2956085), (55, 2418615), (71, 1873575), (75, 1773651), (99, 1343675), (165, 806205), (213, 624525), (225, 591217), (275, 483723), (355, 374715), (495, 268735), (639, 208175), (757, 175725), (781, 170325), (825, 161241), (1065, 124905), (1775, 74943), (2271, 58575), (2343, 56775), (2475, 53747), (3195, 41635), (3785, 35145), (3905, 34065), (5325, 24981), (6813, 19525), (7029, 18925), (8327, 15975), (11355, 11715)]