12713175

素因数分解:

$3^2\times 5^2\times {\mathrm{56503}}^1$

素因数の和:56519

約数の個数: 18

約数和(自身を含む): 22771112

約数和(自身を除く): 10057937

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 56503, 169509, 282515, 508527, 847545, 1412575, 2542635, 4237725, 12713175]

約数ペア:

[(1, 12713175), (3, 4237725), (5, 2542635), (9, 1412575), (15, 847545), (25, 508527), (45, 282515), (75, 169509), (225, 56503)]