52864475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 69906240

約数和(自身を除く): 17041765

約数列:

[1, 5, 17, 25, 85, 173, 425, 719, 865, 2941, 3595, 4325, 12223, 14705, 17975, 61115, 73525, 124387, 305575, 621935, 2114579, 3109675, 10572895, 52864475]

約数ペア:

[(1, 52864475), (5, 10572895), (17, 3109675), (25, 2114579), (85, 621935), (173, 305575), (425, 124387), (719, 73525), (865, 61115), (2941, 17975), (3595, 14705), (4325, 12223)]