2560632015

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{4373}}^1$

素因数の和:4863

約数の個数: 32

約数和(自身を含む): 4148651520

約数和(自身を除く): 1588019505

約数列:

[1, 3, 5, 15, 103, 309, 379, 515, 1137, 1545, 1895, 4373, 5685, 13119, 21865, 39037, 65595, 117111, 195185, 450419, 585555, 1351257, 1657367, 2252095, 4972101, 6756285, 8286835, 24860505, 170708801, 512126403, 853544005, 2560632015]

約数ペア:

[(1, 2560632015), (3, 853544005), (5, 512126403), (15, 170708801), (103, 24860505), (309, 8286835), (379, 6756285), (515, 4972101), (1137, 2252095), (1545, 1657367), (1895, 1351257), (4373, 585555), (5685, 450419), (13119, 195185), (21865, 117111), (39037, 65595)]