156639545

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{59221}}^1$

素因数の和:59272

約数の個数: 12

約数和(自身を含む): 196498596

約数和(自身を除く): 39859051

約数列:

[1, 5, 23, 115, 529, 2645, 59221, 296105, 1362083, 6810415, 31327909, 156639545]

約数ペア:

[(1, 156639545), (5, 31327909), (23, 6810415), (115, 1362083), (529, 296105), (2645, 59221)]