9628425

素因数分解:

$3^2\times 5^2\times {\mathrm{42793}}^1$

素因数の和:42809

約数の個数: 18

約数和(自身を含む): 17245982

約数和(自身を除く): 7617557

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 42793, 128379, 213965, 385137, 641895, 1069825, 1925685, 3209475, 9628425]

約数ペア:

[(1, 9628425), (3, 3209475), (5, 1925685), (9, 1069825), (15, 641895), (25, 385137), (45, 213965), (75, 128379), (225, 42793)]