1628495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 2207520

約数和(自身を除く): 579025

約数列:

[1, 5, 11, 29, 55, 145, 319, 1021, 1595, 5105, 11231, 29609, 56155, 148045, 325699, 1628495]

約数ペア:

[(1, 1628495), (5, 325699), (11, 148045), (29, 56155), (55, 29609), (145, 11231), (319, 5105), (1021, 1595)]