201943885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282439}}^1$

素因数の和:282468

約数の個数: 16

約数和(自身を含む): 284699520

約数和(自身を除く): 82755635

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 282439, 1412195, 3106829, 3671707, 15534145, 18358535, 40388777, 201943885]

約数ペア:

[(1, 201943885), (5, 40388777), (11, 18358535), (13, 15534145), (55, 3671707), (65, 3106829), (143, 1412195), (715, 282439)]