81077550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{540517}}^1$

素因数の和:540532

約数の個数: 24

約数和(自身を含む): 201072696

約数和(自身を除く): 119995146

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 540517, 1081034, 1621551, 2702585, 3243102, 5405170, 8107755, 13512925, 16215510, 27025850, 40538775, 81077550]

約数ペア:

[(1, 81077550), (2, 40538775), (3, 27025850), (5, 16215510), (6, 13512925), (10, 8107755), (15, 5405170), (25, 3243102), (30, 2702585), (50, 1621551), (75, 1081034), (150, 540517)]