76454145

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1087}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 136304640

約数和(自身を除く): 59850495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1087, 1563, 2605, 3261, 4689, 5435, 7815, 9783, 14067, 16305, 23445, 29349, 48915, 70335, 146745, 566327, 1698981, 2831635, 5096943, 8494905, 15290829, 25484715, 76454145]

約数ペア:

[(1, 76454145), (3, 25484715), (5, 15290829), (9, 8494905), (15, 5096943), (27, 2831635), (45, 1698981), (135, 566327), (521, 146745), (1087, 70335), (1563, 48915), (2605, 29349), (3261, 23445), (4689, 16305), (5435, 14067), (7815, 9783)]