68168615

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2347}}^1$

素因数の和:2546

約数の個数: 16

約数和(自身を含む): 84584352

約数和(自身を除く): 16415737

約数列:

[1, 5, 37, 157, 185, 785, 2347, 5809, 11735, 29045, 86839, 368479, 434195, 1842395, 13633723, 68168615]

約数ペア:

[(1, 68168615), (5, 13633723), (37, 1842395), (157, 434195), (185, 368479), (785, 86839), (2347, 29045), (5809, 11735)]