260018495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163021}}^1$

素因数の和:163066

約数の個数: 16

約数和(自身を含む): 352127520

約数和(自身を除く): 92109025

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 163021, 815105, 1793231, 4727609, 8966155, 23638045, 52003699, 260018495]

約数ペア:

[(1, 260018495), (5, 52003699), (11, 23638045), (29, 8966155), (55, 4727609), (145, 1793231), (319, 815105), (1595, 163021)]