47293995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4373}}^1$

素因数の和:4491

約数の個数: 32

約数和(自身を含む): 87340032

約数和(自身を除く): 40046037

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 4373, 10815, 13119, 21865, 30611, 65595, 91833, 153055, 450419, 459165, 1351257, 2252095, 3152933, 6756285, 9458799, 15764665, 47293995]

約数ペア:

[(1, 47293995), (3, 15764665), (5, 9458799), (7, 6756285), (15, 3152933), (21, 2252095), (35, 1351257), (103, 459165), (105, 450419), (309, 153055), (515, 91833), (721, 65595), (1545, 30611), (2163, 21865), (3605, 13119), (4373, 10815)]