29306665

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 35868096

約数和(自身を除く): 6561431

約数列:

[1, 5, 101, 131, 443, 505, 655, 2215, 13231, 44743, 58033, 66155, 223715, 290165, 5861333, 29306665]

約数ペア:

[(1, 29306665), (5, 5861333), (101, 290165), (131, 223715), (443, 66155), (505, 58033), (655, 44743), (2215, 13231)]