58115915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81281}}^1$

素因数の和:81310

約数の個数: 16

約数和(自身を含む): 81932256

約数和(自身を除く): 23816341

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 81281, 406405, 894091, 1056653, 4470455, 5283265, 11623183, 58115915]

約数ペア:

[(1, 58115915), (5, 11623183), (11, 5283265), (13, 4470455), (55, 1056653), (65, 894091), (143, 406405), (715, 81281)]