24705005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8839}}^1$

素因数の和:8900

約数の個数: 16

約数和(自身を含む): 32672640

約数和(自身を除く): 7967635

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 8839, 44195, 114907, 380077, 574535, 1900385, 4941001, 24705005]

約数ペア:

[(1, 24705005), (5, 4941001), (13, 1900385), (43, 574535), (65, 380077), (215, 114907), (559, 44195), (2795, 8839)]