12465575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^2$

素因数の和:263

約数の個数: 18

約数和(自身を含む): 15940944

約数和(自身を除く): 3475369

約数列:

[1, 5, 25, 47, 103, 235, 515, 1175, 2575, 4841, 10609, 24205, 53045, 121025, 265225, 498623, 2493115, 12465575]

約数ペア:

[(1, 12465575), (5, 2493115), (25, 498623), (47, 265225), (103, 121025), (235, 53045), (515, 24205), (1175, 10609), (2575, 4841)]