11451395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 14580000

約数和(自身を除く): 3128605

約数列:

[1, 5, 19, 95, 149, 745, 809, 2831, 4045, 14155, 15371, 76855, 120541, 602705, 2290279, 11451395]

約数ペア:

[(1, 11451395), (5, 2290279), (19, 602705), (95, 120541), (149, 76855), (745, 15371), (809, 14155), (2831, 4045)]