9490885

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 11858112

約数和(自身を除く): 2367227

約数列:

[1, 5, 41, 67, 205, 335, 691, 2747, 3455, 13735, 28331, 46297, 141655, 231485, 1898177, 9490885]

約数ペア:

[(1, 9490885), (5, 1898177), (41, 231485), (67, 141655), (205, 46297), (335, 28331), (691, 13735), (2747, 3455)]