24389275

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 31337280

約数和(自身を除く): 6948005

約数列:

[1, 5, 25, 53, 79, 233, 265, 395, 1165, 1325, 1975, 4187, 5825, 12349, 18407, 20935, 61745, 92035, 104675, 308725, 460175, 975571, 4877855, 24389275]

約数ペア:

[(1, 24389275), (5, 4877855), (25, 975571), (53, 460175), (79, 308725), (233, 104675), (265, 92035), (395, 61745), (1165, 20935), (1325, 18407), (1975, 12349), (4187, 5825)]