68702925

素因数分解:

$3^1\times 5^2\times {\mathrm{277}}^1\times {\mathrm{3307}}^1$

素因数の和:3597

約数の個数: 24

約数和(自身を含む): 114033376

約数和(自身を除く): 45330451

約数列:

[1, 3, 5, 15, 25, 75, 277, 831, 1385, 3307, 4155, 6925, 9921, 16535, 20775, 49605, 82675, 248025, 916039, 2748117, 4580195, 13740585, 22900975, 68702925]

約数ペア:

[(1, 68702925), (3, 22900975), (5, 13740585), (15, 4580195), (25, 2748117), (75, 916039), (277, 248025), (831, 82675), (1385, 49605), (3307, 20775), (4155, 16535), (6925, 9921)]