85859255

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 104569920

約数和(自身を除く): 18710665

約数列:

[1, 5, 103, 293, 515, 569, 1465, 2845, 30179, 58607, 150895, 166717, 293035, 833585, 17171851, 85859255]

約数ペア:

[(1, 85859255), (5, 17171851), (103, 833585), (293, 293035), (515, 166717), (569, 150895), (1465, 58607), (2845, 30179)]