2479555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 3294144

約数和(自身を除く): 814589

約数列:

[1, 5, 13, 37, 65, 185, 481, 1031, 2405, 5155, 13403, 38147, 67015, 190735, 495911, 2479555]

約数ペア:

[(1, 2479555), (5, 495911), (13, 190735), (37, 67015), (65, 38147), (185, 13403), (481, 5155), (1031, 2405)]