129394595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{17959}}^1$

素因数の和:18106

約数の個数: 16

約数和(自身を含む): 170691840

約数和(自身を除く): 41297245

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 17959, 89795, 197549, 987745, 2352629, 11763145, 25878919, 129394595]

約数ペア:

[(1, 129394595), (5, 25878919), (11, 11763145), (55, 2352629), (131, 987745), (655, 197549), (1441, 89795), (7205, 17959)]