7226255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 9345024

約数和(自身を除く): 2118769

約数列:

[1, 5, 23, 31, 115, 155, 713, 2027, 3565, 10135, 46621, 62837, 233105, 314185, 1445251, 7226255]

約数ペア:

[(1, 7226255), (5, 1445251), (23, 314185), (31, 233105), (115, 62837), (155, 46621), (713, 10135), (2027, 3565)]