56986085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2819}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 73906560

約数和(自身を除く): 16920475

約数列:

[1, 5, 13, 65, 311, 1555, 2819, 4043, 14095, 20215, 36647, 183235, 876709, 4383545, 11397217, 56986085]

約数ペア:

[(1, 56986085), (5, 11397217), (13, 4383545), (65, 876709), (311, 183235), (1555, 36647), (2819, 20215), (4043, 14095)]