23457445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11527}}^1$

素因数の和:11580

約数の個数: 16

約数和(自身を含む): 31540608

約数和(自身を除く): 8083163

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 11527, 57635, 126797, 426499, 633985, 2132495, 4691489, 23457445]

約数ペア:

[(1, 23457445), (5, 4691489), (11, 2132495), (37, 633985), (55, 426499), (185, 126797), (407, 57635), (2035, 11527)]