28225305

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10631}}^1$

素因数の和:10701

約数の個数: 24

約数和(自身を含む): 49757760

約数和(自身を除く): 21532455

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10631, 31893, 53155, 95679, 159465, 478395, 627229, 1881687, 3136145, 5645061, 9408435, 28225305]

約数ペア:

[(1, 28225305), (3, 9408435), (5, 5645061), (9, 3136145), (15, 1881687), (45, 627229), (59, 478395), (177, 159465), (295, 95679), (531, 53155), (885, 31893), (2655, 10631)]