2553485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 3540672

約数和(自身を除く): 987187

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2731, 13655, 30041, 46427, 150205, 232135, 510697, 2553485]

約数ペア:

[(1, 2553485), (5, 510697), (11, 232135), (17, 150205), (55, 46427), (85, 30041), (187, 13655), (935, 2731)]