227160505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{24439}}^1$

素因数の和:24481

約数の個数: 24

約数和(自身を含む): 322021440

約数和(自身を除く): 94860935

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 24439, 122195, 268829, 317707, 1344145, 1588535, 3494777, 4130191, 17473885, 20650955, 45432101, 227160505]

約数ペア:

[(1, 227160505), (5, 45432101), (11, 20650955), (13, 17473885), (55, 4130191), (65, 3494777), (143, 1588535), (169, 1344145), (715, 317707), (845, 268829), (1859, 122195), (9295, 24439)]