80251125

素因数分解:

$3^1\times 5^3\times {\mathrm{214003}}^1$

素因数の和:214021

約数の個数: 16

約数和(自身を含む): 133538496

約数和(自身を除く): 53287371

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 214003, 642009, 1070015, 3210045, 5350075, 16050225, 26750375, 80251125]

約数ペア:

[(1, 80251125), (3, 26750375), (5, 16050225), (15, 5350075), (25, 3210045), (75, 1070015), (125, 642009), (375, 214003)]