72667115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5503}}^1$

素因数の和:5666

約数の個数: 16

約数和(自身を含む): 92467200

約数和(自身を除く): 19800085

約数列:

[1, 5, 19, 95, 139, 695, 2641, 5503, 13205, 27515, 104557, 522785, 764917, 3824585, 14533423, 72667115]

約数ペア:

[(1, 72667115), (5, 14533423), (19, 3824585), (95, 764917), (139, 522785), (695, 104557), (2641, 27515), (5503, 13205)]