70493305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2089}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 89836560

約数和(自身を除く): 19343255

約数列:

[1, 5, 17, 85, 397, 1985, 2089, 6749, 10445, 33745, 35513, 177565, 829333, 4146665, 14098661, 70493305]

約数ペア:

[(1, 70493305), (5, 14098661), (17, 4146665), (85, 829333), (397, 177565), (1985, 35513), (2089, 33745), (6749, 10445)]