85840885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{1657}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 111139056

約数和(自身を除く): 25298171

約数列:

[1, 5, 13, 65, 797, 1657, 3985, 8285, 10361, 21541, 51805, 107705, 1320629, 6603145, 17168177, 85840885]

約数ペア:

[(1, 85840885), (5, 17168177), (13, 6603145), (65, 1320629), (797, 107705), (1657, 51805), (3985, 21541), (8285, 10361)]