51025875

素因数分解:

$3^1\times 5^3\times {\mathrm{136069}}^1$

素因数の和:136087

約数の個数: 16

約数和(自身を含む): 84907680

約数和(自身を除く): 33881805

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 136069, 408207, 680345, 2041035, 3401725, 10205175, 17008625, 51025875]

約数ペア:

[(1, 51025875), (3, 17008625), (5, 10205175), (15, 3401725), (25, 2041035), (75, 680345), (125, 408207), (375, 136069)]