1205492095

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{19489}}^1$

素因数の和:19722

約数の個数: 16

約数和(自身を含む): 1473444000

約数和(自身を除く): 267951905

約数列:

[1, 5, 89, 139, 445, 695, 12371, 19489, 61855, 97445, 1734521, 2708971, 8672605, 13544855, 241098419, 1205492095]

約数ペア:

[(1, 1205492095), (5, 241098419), (89, 13544855), (139, 8672605), (445, 2708971), (695, 1734521), (12371, 97445), (19489, 61855)]