1004069155

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{556271}}^1$

素因数の和:556314

約数の個数: 12

約数和(自身を含む): 1271637792

約数和(自身を除く): 267568637

約数列:

[1, 5, 19, 95, 361, 1805, 556271, 2781355, 10569149, 52845745, 200813831, 1004069155]

約数ペア:

[(1, 1004069155), (5, 200813831), (19, 52845745), (95, 10569149), (361, 2781355), (1805, 556271)]