90812755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3613}}^1$

素因数の和:4086

約数の個数: 16

約数和(自身を含む): 119175264

約数和(自身を除く): 28362509

約数列:

[1, 5, 11, 55, 457, 2285, 3613, 5027, 18065, 25135, 39743, 198715, 1651141, 8255705, 18162551, 90812755]

約数ペア:

[(1, 90812755), (5, 18162551), (11, 8255705), (55, 1651141), (457, 198715), (2285, 39743), (3613, 25135), (5027, 18065)]