48912125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 64247040

約数和(自身を除く): 15334915

約数列:

[1, 5, 25, 29, 103, 125, 131, 145, 515, 655, 725, 2575, 2987, 3275, 3625, 3799, 12875, 13493, 14935, 16375, 18995, 67465, 74675, 94975, 337325, 373375, 391297, 474875, 1686625, 1956485, 9782425, 48912125]

約数ペア:

[(1, 48912125), (5, 9782425), (25, 1956485), (29, 1686625), (103, 474875), (125, 391297), (131, 373375), (145, 337325), (515, 94975), (655, 74675), (725, 67465), (2575, 18995), (2987, 16375), (3275, 14935), (3625, 13493), (3799, 12875)]