48504075

素因数分解:

$3^1\times 5^2\times {\mathrm{646721}}^1$

素因数の和:646734

約数の個数: 12

約数和(自身を含む): 80193528

約数和(自身を除く): 31689453

約数列:

[1, 3, 5, 15, 25, 75, 646721, 1940163, 3233605, 9700815, 16168025, 48504075]

約数ペア:

[(1, 48504075), (3, 16168025), (5, 9700815), (15, 3233605), (25, 1940163), (75, 646721)]