57129245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 70590720

約数和(自身を除く): 13461475

約数列:

[1, 5, 61, 79, 305, 395, 2371, 4819, 11855, 24095, 144631, 187309, 723155, 936545, 11425849, 57129245]

約数ペア:

[(1, 57129245), (5, 11425849), (61, 936545), (79, 723155), (305, 187309), (395, 144631), (2371, 24095), (4819, 11855)]