56140885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 71712000

約数和(自身を除く): 15571115

約数列:

[1, 5, 17, 85, 199, 995, 3319, 3383, 16595, 16915, 56423, 282115, 660481, 3302405, 11228177, 56140885]

約数ペア:

[(1, 56140885), (5, 11228177), (17, 3302405), (85, 660481), (199, 282115), (995, 56423), (3319, 16915), (3383, 16595)]