45118975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 61424640

約数和(自身を除く): 16305665

約数列:

[1, 5, 11, 25, 55, 191, 275, 859, 955, 2101, 4295, 4775, 9449, 10505, 21475, 47245, 52525, 164069, 236225, 820345, 1804759, 4101725, 9023795, 45118975]

約数ペア:

[(1, 45118975), (5, 9023795), (11, 4101725), (25, 1804759), (55, 820345), (191, 236225), (275, 164069), (859, 52525), (955, 47245), (2101, 21475), (4295, 10505), (4775, 9449)]