39468425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 51044352

約数和(自身を除く): 11575927

約数列:

[1, 5, 25, 31, 127, 155, 401, 635, 775, 2005, 3175, 3937, 10025, 12431, 19685, 50927, 62155, 98425, 254635, 310775, 1273175, 1578737, 7893685, 39468425]

約数ペア:

[(1, 39468425), (5, 7893685), (25, 1578737), (31, 1273175), (127, 310775), (155, 254635), (401, 98425), (635, 62155), (775, 50927), (2005, 19685), (3175, 12431), (3937, 10025)]