54231985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10771}}^1$

素因数の和:10848

約数の個数: 16

約数和(自身を含む): 69802560

約数和(自身を除く): 15570575

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 10771, 53855, 204649, 570863, 1023245, 2854315, 10846397, 54231985]

約数ペア:

[(1, 54231985), (5, 10846397), (19, 2854315), (53, 1023245), (95, 570863), (265, 204649), (1007, 53855), (5035, 10771)]