191158705

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 233558784

約数和(自身を除く): 42400079

約数列:

[1, 5, 67, 335, 401, 1423, 2005, 7115, 26867, 95341, 134335, 476705, 570623, 2853115, 38231741, 191158705]

約数ペア:

[(1, 191158705), (5, 38231741), (67, 2853115), (335, 570623), (401, 476705), (1423, 134335), (2005, 95341), (7115, 26867)]