8941895

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 11212992

約数和(自身を除く): 2271097

約数列:

[1, 5, 41, 53, 205, 265, 823, 2173, 4115, 10865, 33743, 43619, 168715, 218095, 1788379, 8941895]

約数ペア:

[(1, 8941895), (5, 1788379), (41, 218095), (53, 168715), (205, 43619), (265, 33743), (823, 10865), (2173, 4115)]