85812285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33851}}^1$

素因数の和:33885

約数の個数: 24

約数和(自身を含む): 148677984

約数和(自身を除く): 62865699

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 33851, 101553, 169255, 440063, 507765, 1320189, 2200315, 5720819, 6600945, 17162457, 28604095, 85812285]

約数ペア:

[(1, 85812285), (3, 28604095), (5, 17162457), (13, 6600945), (15, 5720819), (39, 2200315), (65, 1320189), (169, 507765), (195, 440063), (507, 169255), (845, 101553), (2535, 33851)]