85066475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5639

約数の個数: 24

約数和(自身を含む): 116034240

約数和(自身を除く): 30967765

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 5569, 15275, 27845, 72397, 139225, 261743, 361985, 1308715, 1809925, 3402659, 6543575, 17013295, 85066475]

約数ペア:

[(1, 85066475), (5, 17013295), (13, 6543575), (25, 3402659), (47, 1809925), (65, 1308715), (235, 361985), (325, 261743), (611, 139225), (1175, 72397), (3055, 27845), (5569, 15275)]