12757725

素因数分解:

$3^2\times 5^2\times {\mathrm{56701}}^1$

素因数の和:56717

約数の個数: 18

約数和(自身を含む): 22850906

約数和(自身を除く): 10093181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56701, 170103, 283505, 510309, 850515, 1417525, 2551545, 4252575, 12757725]

約数ペア:

[(1, 12757725), (3, 4252575), (5, 2551545), (9, 1417525), (15, 850515), (25, 510309), (45, 283505), (75, 170103), (225, 56701)]