157029240245

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{86996809}}^1$

素因数の和:86996852

約数の個数: 12

約数和(自身を含む): 198874707660

約数和(自身を除く): 41845467415

約数列:

[1, 5, 19, 95, 361, 1805, 86996809, 434984045, 1652939371, 8264696855, 31405848049, 157029240245]

約数ペア:

[(1, 157029240245), (5, 31405848049), (19, 8264696855), (95, 1652939371), (361, 434984045), (1805, 86996809)]