80057145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7549}}^1$

素因数の和:7665

約数の個数: 32

約数和(自身を含む): 147859200

約数和(自身を除く): 67802055

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 7549, 10605, 22647, 37745, 52843, 113235, 158529, 264215, 762449, 792645, 2287347, 3812245, 5337143, 11436735, 16011429, 26685715, 80057145]

約数ペア:

[(1, 80057145), (3, 26685715), (5, 16011429), (7, 11436735), (15, 5337143), (21, 3812245), (35, 2287347), (101, 792645), (105, 762449), (303, 264215), (505, 158529), (707, 113235), (1515, 52843), (2121, 37745), (3535, 22647), (7549, 10605)]