15702271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 18041184

約数和(自身を除く): 2338913

約数列:

[1, 13, 17, 221, 227, 313, 2951, 3859, 4069, 5321, 50167, 69173, 71051, 923663, 1207867, 15702271]

約数ペア:

[(1, 15702271), (13, 1207867), (17, 923663), (221, 71051), (227, 69173), (313, 50167), (2951, 5321), (3859, 4069)]