2311903945

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{143999}}^1$

素因数の和:144049

約数の個数: 24

約数和(自身を含む): 3162240000

約数和(自身を除く): 850336055

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 143999, 719995, 1871987, 2735981, 9359935, 13679905, 24335831, 35567753, 121679155, 177838765, 462380789, 2311903945]

約数ペア:

[(1, 2311903945), (5, 462380789), (13, 177838765), (19, 121679155), (65, 35567753), (95, 24335831), (169, 13679905), (247, 9359935), (845, 2735981), (1235, 1871987), (3211, 719995), (16055, 143999)]