60840135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43613}}^1$

素因数の和:43655

約数の個数: 24

約数和(自身を含む): 108860544

約数和(自身を除く): 48020409

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 43613, 130839, 218065, 392517, 654195, 1352003, 1962585, 4056009, 6760015, 12168027, 20280045, 60840135]

約数ペア:

[(1, 60840135), (3, 20280045), (5, 12168027), (9, 6760015), (15, 4056009), (31, 1962585), (45, 1352003), (93, 654195), (155, 392517), (279, 218065), (465, 130839), (1395, 43613)]