157040485

素因数分解:

$5^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2411}}^1$

素因数の和:4284

約数の個数: 16

約数和(自身を含む): 215574912

約数和(自身を除く): 58534427

約数列:

[1, 5, 7, 35, 1861, 2411, 9305, 12055, 13027, 16877, 65135, 84385, 4486871, 22434355, 31408097, 157040485]

約数ペア:

[(1, 157040485), (5, 31408097), (7, 22434355), (35, 4486871), (1861, 84385), (2411, 65135), (9305, 16877), (12055, 13027)]