10949975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 14284800

約数和(自身を除く): 3334825

約数列:

[1, 5, 25, 31, 71, 155, 199, 355, 775, 995, 1775, 2201, 4975, 6169, 11005, 14129, 30845, 55025, 70645, 154225, 353225, 437999, 2189995, 10949975]

約数ペア:

[(1, 10949975), (5, 2189995), (25, 437999), (31, 353225), (71, 154225), (155, 70645), (199, 55025), (355, 30845), (775, 14129), (995, 11005), (1775, 6169), (2201, 4975)]