15231069

素因数分解:

$3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 25247040

約数和(自身を除く): 10015971

約数列:

[1, 3, 7, 9, 21, 63, 419, 577, 1257, 1731, 2933, 3771, 4039, 5193, 8799, 12117, 26397, 36351, 241763, 725289, 1692341, 2175867, 5077023, 15231069]

約数ペア:

[(1, 15231069), (3, 5077023), (7, 2175867), (9, 1692341), (21, 725289), (63, 241763), (419, 36351), (577, 26397), (1257, 12117), (1731, 8799), (2933, 5193), (3771, 4039)]