53750115

素因数分解:

$3^3\times 5^1\times {\mathrm{398149}}^1$

素因数の和:398163

約数の個数: 16

約数和(自身を含む): 95556000

約数和(自身を除く): 41805885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 398149, 1194447, 1990745, 3583341, 5972235, 10750023, 17916705, 53750115]

約数ペア:

[(1, 53750115), (3, 17916705), (5, 10750023), (9, 5972235), (15, 3583341), (27, 1990745), (45, 1194447), (135, 398149)]