47441325

素因数分解:

$3^1\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1669}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 78690400

約数和(自身を除く): 31249075

約数列:

[1, 3, 5, 15, 25, 75, 379, 1137, 1669, 1895, 5007, 5685, 8345, 9475, 25035, 28425, 41725, 125175, 632551, 1897653, 3162755, 9488265, 15813775, 47441325]

約数ペア:

[(1, 47441325), (3, 15813775), (5, 9488265), (15, 3162755), (25, 1897653), (75, 632551), (379, 125175), (1137, 41725), (1669, 28425), (1895, 25035), (5007, 9475), (5685, 8345)]