7689030225

素因数分解:

$3^1\times 5^2\times {\mathrm{102520403}}^1$

素因数の和:102520416

約数の個数: 12

約数和(自身を含む): 12712530096

約数和(自身を除く): 5023499871

約数列:

[1, 3, 5, 15, 25, 75, 102520403, 307561209, 512602015, 1537806045, 2563010075, 7689030225]

約数ペア:

[(1, 7689030225), (3, 2563010075), (5, 1537806045), (15, 512602015), (25, 307561209), (75, 102520403)]