20226325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2877

約数の個数: 24

約数和(自身を含む): 29373120

約数和(自身を除く): 9146795

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 2819, 7175, 14095, 19733, 70475, 98665, 115579, 493325, 577895, 809053, 2889475, 4045265, 20226325]

約数ペア:

[(1, 20226325), (5, 4045265), (7, 2889475), (25, 809053), (35, 577895), (41, 493325), (175, 115579), (205, 98665), (287, 70475), (1025, 19733), (1435, 14095), (2819, 7175)]