13225345

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 19272384

約数和(自身を除く): 6047039

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 2347, 5635, 11735, 16429, 53981, 82145, 115003, 269905, 377867, 575015, 1889335, 2645069, 13225345]

約数ペア:

[(1, 13225345), (5, 2645069), (7, 1889335), (23, 575015), (35, 377867), (49, 269905), (115, 115003), (161, 82145), (245, 53981), (805, 16429), (1127, 11735), (2347, 5635)]