152125125

素因数分解:

$3^1\times 5^3\times {\mathrm{405667}}^1$

素因数の和:405685

約数の個数: 16

約数和(自身を含む): 253136832

約数和(自身を除く): 101011707

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 405667, 1217001, 2028335, 6085005, 10141675, 30425025, 50708375, 152125125]

約数ペア:

[(1, 152125125), (3, 50708375), (5, 30425025), (15, 10141675), (25, 6085005), (75, 2028335), (125, 1217001), (375, 405667)]