22571375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3475

約数の個数: 16

約数和(自身を含む): 28708992

約数和(自身を除く): 6137617

約数列:

[1, 5, 25, 53, 125, 265, 1325, 3407, 6625, 17035, 85175, 180571, 425875, 902855, 4514275, 22571375]

約数ペア:

[(1, 22571375), (5, 4514275), (25, 902855), (53, 425875), (125, 180571), (265, 85175), (1325, 17035), (3407, 6625)]