68108525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{38371}}^1$

素因数の和:38452

約数の個数: 12

約数和(自身を含む): 85646304

約数和(自身を除く): 17537779

約数列:

[1, 5, 25, 71, 355, 1775, 38371, 191855, 959275, 2724341, 13621705, 68108525]

約数ペア:

[(1, 68108525), (5, 13621705), (25, 2724341), (71, 959275), (355, 191855), (1775, 38371)]