10117775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9922

約数の個数: 12

約数和(自身を含む): 12853344

約数和(自身を除く): 2735569

約数列:

[1, 5, 25, 41, 205, 1025, 9871, 49355, 246775, 404711, 2023555, 10117775]

約数ペア:

[(1, 10117775), (5, 2023555), (25, 404711), (41, 246775), (205, 49355), (1025, 9871)]