1248384805

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{5309}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 1513987200

約数和(自身を除く): 265602395

約数列:

[1, 5, 131, 359, 655, 1795, 5309, 26545, 47029, 235145, 695479, 1905931, 3477395, 9529655, 249676961, 1248384805]

約数ペア:

[(1, 1248384805), (5, 249676961), (131, 9529655), (359, 3477395), (655, 1905931), (1795, 695479), (5309, 235145), (26545, 47029)]