282393215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{38447}}^1$

素因数の和:38578

約数の個数: 16

約数和(自身を含む): 368178048

約数和(自身を除く): 85784833

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 38447, 192235, 499811, 2499055, 4344511, 21722555, 56478643, 282393215]

約数ペア:

[(1, 282393215), (5, 56478643), (13, 21722555), (65, 4344511), (113, 2499055), (565, 499811), (1469, 192235), (7345, 38447)]