131927545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{33871}}^1$

素因数の和:33936

約数の個数: 16

約数和(自身を含む): 170714880

約数和(自身を除く): 38787335

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 33871, 169355, 643549, 1388711, 3217745, 6943555, 26385509, 131927545]

約数ペア:

[(1, 131927545), (5, 26385509), (19, 6943555), (41, 3217745), (95, 1388711), (205, 643549), (779, 169355), (3895, 33871)]