9950215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1601}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 13149216

約数和(自身を除く): 3199001

約数列:

[1, 5, 11, 55, 113, 565, 1243, 1601, 6215, 8005, 17611, 88055, 180913, 904565, 1990043, 9950215]

約数ペア:

[(1, 9950215), (5, 1990043), (11, 904565), (55, 180913), (113, 88055), (565, 17611), (1243, 8005), (1601, 6215)]