520028735

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{34519}}^1$

素因数の和:34678

約数の個数: 16

約数和(自身を含む): 656156160

約数和(自身を除く): 136127425

約数列:

[1, 5, 23, 115, 131, 655, 3013, 15065, 34519, 172595, 793937, 3969685, 4521989, 22609945, 104005747, 520028735]

約数ペア:

[(1, 520028735), (5, 104005747), (23, 22609945), (115, 4521989), (131, 3969685), (655, 793937), (3013, 172595), (15065, 34519)]