2152425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 3883680

約数和(自身を除く): 1731255

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2609, 7827, 13045, 28699, 39135, 65225, 86097, 143495, 195675, 430485, 717475, 2152425]

約数ペア:

[(1, 2152425), (3, 717475), (5, 430485), (11, 195675), (15, 143495), (25, 86097), (33, 65225), (55, 39135), (75, 28699), (165, 13045), (275, 7827), (825, 2609)]