31933495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20021}}^1$

素因数の和:20066

約数の個数: 16

約数和(自身を含む): 43247520

約数和(自身を除く): 11314025

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 20021, 100105, 220231, 580609, 1101155, 2903045, 6386699, 31933495]

約数ペア:

[(1, 31933495), (5, 6386699), (11, 2903045), (29, 1101155), (55, 580609), (145, 220231), (319, 100105), (1595, 20021)]