29777925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13733

約数の個数: 24

約数和(自身を含む): 50934240

約数和(自身を除く): 21156315

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 13691, 41073, 68455, 205365, 342275, 397039, 1026825, 1191117, 1985195, 5955585, 9925975, 29777925]

約数ペア:

[(1, 29777925), (3, 9925975), (5, 5955585), (15, 1985195), (25, 1191117), (29, 1026825), (75, 397039), (87, 342275), (145, 205365), (435, 68455), (725, 41073), (2175, 13691)]