25969250

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 49111920

約数和(自身を除く): 23142670

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 953, 1090, 1906, 2725, 4765, 5450, 9530, 13625, 23825, 27250, 47650, 103877, 119125, 207754, 238250, 519385, 1038770, 2596925, 5193850, 12984625, 25969250]

約数ペア:

[(1, 25969250), (2, 12984625), (5, 5193850), (10, 2596925), (25, 1038770), (50, 519385), (109, 238250), (125, 207754), (218, 119125), (250, 103877), (545, 47650), (953, 27250), (1090, 23825), (1906, 13625), (2725, 9530), (4765, 5450)]