9123111505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{128377}}^1$

素因数の和:128676

約数の個数: 16

約数和(自身を含む): 11175048144

約数和(自身を除く): 2051936639

約数列:

[1, 5, 61, 233, 305, 1165, 14213, 71065, 128377, 641885, 7830997, 29911841, 39154985, 149559205, 1824622301, 9123111505]

約数ペア:

[(1, 9123111505), (5, 1824622301), (61, 149559205), (233, 39154985), (305, 29911841), (1165, 7830997), (14213, 641885), (71065, 128377)]