77556005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{28151}}^1$

素因数の和:28204

約数の個数: 16

約数和(自身を含む): 101347200

約数和(自身を除く): 23791195

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 28151, 140755, 534869, 816379, 2674345, 4081895, 15511201, 77556005]

約数ペア:

[(1, 77556005), (5, 15511201), (19, 4081895), (29, 2674345), (95, 816379), (145, 534869), (551, 140755), (2755, 28151)]