129229745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 159328512

約数和(自身を除く): 30098767

約数列:

[1, 5, 41, 205, 443, 1423, 2215, 7115, 18163, 58343, 90815, 291715, 630389, 3151945, 25845949, 129229745]

約数ペア:

[(1, 129229745), (5, 25845949), (41, 3151945), (205, 630389), (443, 291715), (1423, 90815), (2215, 58343), (7115, 18163)]