70860505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20333}}^1$

素因数の和:20396

約数の個数: 16

約数和(自身を含む): 92235024

約数和(自身を除く): 21374519

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 20333, 101665, 345661, 833653, 1728305, 4168265, 14172101, 70860505]

約数ペア:

[(1, 70860505), (5, 14172101), (17, 4168265), (41, 1728305), (85, 833653), (205, 345661), (697, 101665), (3485, 20333)]