47505525

素因数分解:

$3^1\times 5^2\times {\mathrm{633407}}^1$

素因数の和:633420

約数の個数: 12

約数和(自身を含む): 78542592

約数和(自身を除く): 31037067

約数列:

[1, 3, 5, 15, 25, 75, 633407, 1900221, 3167035, 9501105, 15835175, 47505525]

約数ペア:

[(1, 47505525), (3, 15835175), (5, 9501105), (15, 3167035), (25, 1900221), (75, 633407)]