129626445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39103}}^1$

素因数の和:39141

約数の個数: 32

約数和(自身を含む): 236500992

約数和(自身を除く): 106874547

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 39103, 117309, 195515, 508339, 586545, 664751, 1525017, 1994253, 2541695, 3323755, 7625085, 8641763, 9971265, 25925289, 43208815, 129626445]

約数ペア:

[(1, 129626445), (3, 43208815), (5, 25925289), (13, 9971265), (15, 8641763), (17, 7625085), (39, 3323755), (51, 2541695), (65, 1994253), (85, 1525017), (195, 664751), (221, 586545), (255, 508339), (663, 195515), (1105, 117309), (3315, 39103)]