68751995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62219}}^1$

素因数の和:62254

約数の個数: 16

約数和(自身を含む): 94076640

約数和(自身を除く): 25324645

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 62219, 311095, 808847, 1057723, 4044235, 5288615, 13750399, 68751995]

約数ペア:

[(1, 68751995), (5, 13750399), (13, 5288615), (17, 4044235), (65, 1057723), (85, 808847), (221, 311095), (1105, 62219)]