125695025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3049}}^1$

素因数の和:3173

約数の個数: 24

約数和(自身を含む): 166786200

約数和(自身を除く): 41091175

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 1649, 2425, 3049, 8245, 15245, 41225, 51833, 76225, 259165, 295753, 1295825, 1478765, 5027801, 7393825, 25139005, 125695025]

約数ペア:

[(1, 125695025), (5, 25139005), (17, 7393825), (25, 5027801), (85, 1478765), (97, 1295825), (425, 295753), (485, 259165), (1649, 76225), (2425, 51833), (3049, 41225), (8245, 15245)]