89951765

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 112492800

約数和(自身を除く): 22541035

約数列:

[1, 5, 29, 139, 145, 695, 4031, 4463, 20155, 22315, 129427, 620357, 647135, 3101785, 17990353, 89951765]

約数ペア:

[(1, 89951765), (5, 17990353), (29, 3101785), (139, 647135), (145, 620357), (695, 129427), (4031, 22315), (4463, 20155)]