616968185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1\times {\mathrm{4217}}^1$

素因数の和:5260

約数の個数: 16

約数和(自身を含む): 766832400

約数和(自身を除く): 149864215

約数列:

[1, 5, 29, 145, 1009, 4217, 5045, 21085, 29261, 122293, 146305, 611465, 4254953, 21274765, 123393637, 616968185]

約数ペア:

[(1, 616968185), (5, 123393637), (29, 21274765), (145, 4254953), (1009, 611465), (4217, 146305), (5045, 122293), (21085, 29261)]