68108995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{727}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 84022848

約数和(自身を除く): 15913853

約数列:

[1, 5, 41, 205, 457, 727, 2285, 3635, 18737, 29807, 93685, 149035, 332239, 1661195, 13621799, 68108995]

約数ペア:

[(1, 68108995), (5, 13621799), (41, 1661195), (205, 332239), (457, 149035), (727, 93685), (2285, 29807), (3635, 18737)]