120816375

素因数分解:

$3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{3011}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 202984704

約数和(自身を除く): 82168329

約数列:

[1, 3, 5, 15, 25, 75, 107, 125, 321, 375, 535, 1605, 2675, 3011, 8025, 9033, 13375, 15055, 40125, 45165, 75275, 225825, 322177, 376375, 966531, 1129125, 1610885, 4832655, 8054425, 24163275, 40272125, 120816375]

約数ペア:

[(1, 120816375), (3, 40272125), (5, 24163275), (15, 8054425), (25, 4832655), (75, 1610885), (107, 1129125), (125, 966531), (321, 376375), (375, 322177), (535, 225825), (1605, 75275), (2675, 45165), (3011, 40125), (8025, 15055), (9033, 13375)]