2885935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 3860640

約数和(自身を除く): 974705

約数列:

[1, 5, 13, 29, 65, 145, 377, 1531, 1885, 7655, 19903, 44399, 99515, 221995, 577187, 2885935]

約数ペア:

[(1, 2885935), (5, 577187), (13, 221995), (29, 99515), (65, 44399), (145, 19903), (377, 7655), (1531, 1885)]