48215325

素因数分解:

$3^1\times 5^2\times {\mathrm{642871}}^1$

素因数の和:642884

約数の個数: 12

約数和(自身を含む): 79716128

約数和(自身を除く): 31500803

約数列:

[1, 3, 5, 15, 25, 75, 642871, 1928613, 3214355, 9643065, 16071775, 48215325]

約数ペア:

[(1, 48215325), (3, 16071775), (5, 9643065), (15, 3214355), (25, 1928613), (75, 642871)]