25496855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3797}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 32814720

約数和(自身を除く): 7317865

約数列:

[1, 5, 17, 79, 85, 395, 1343, 3797, 6715, 18985, 64549, 299963, 322745, 1499815, 5099371, 25496855]

約数ペア:

[(1, 25496855), (5, 5099371), (17, 1499815), (79, 322745), (85, 299963), (395, 64549), (1343, 18985), (3797, 6715)]