12528615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75931}}^1$

素因数の和:75950

約数の個数: 16

約数和(自身を含む): 21868416

約数和(自身を除く): 9339801

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75931, 227793, 379655, 835241, 1138965, 2505723, 4176205, 12528615]

約数ペア:

[(1, 12528615), (3, 4176205), (5, 2505723), (11, 1138965), (15, 835241), (33, 379655), (55, 227793), (165, 75931)]