8856445

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 24

約数和(自身を含む): 11805696

約数和(自身を除く): 2949251

約数列:

[1, 5, 13, 47, 65, 169, 223, 235, 611, 845, 1115, 2899, 3055, 7943, 10481, 14495, 37687, 39715, 52405, 136253, 188435, 681265, 1771289, 8856445]

約数ペア:

[(1, 8856445), (5, 1771289), (13, 681265), (47, 188435), (65, 136253), (169, 52405), (223, 39715), (235, 37687), (611, 14495), (845, 10481), (1115, 7943), (2899, 3055)]