72280655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9631}}^1$

素因数の和:9734

約数の個数: 16

約数和(自身を含む): 92467200

約数和(自身を除く): 20186545

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 9631, 48155, 182989, 760849, 914945, 3804245, 14456131, 72280655]

約数ペア:

[(1, 72280655), (5, 14456131), (19, 3804245), (79, 914945), (95, 760849), (395, 182989), (1501, 48155), (7505, 9631)]