139015885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{10831}}^1$

素因数の和:11004

約数の個数: 16

約数和(自身を含む): 177818112

約数和(自身を除く): 38802227

約数列:

[1, 5, 17, 85, 151, 755, 2567, 10831, 12835, 54155, 184127, 920635, 1635481, 8177405, 27803177, 139015885]

約数ペア:

[(1, 139015885), (5, 27803177), (17, 8177405), (85, 1635481), (151, 920635), (755, 184127), (2567, 54155), (10831, 12835)]