139111225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2099}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 189050400

約数和(自身を除く): 49939175

約数列:

[1, 5, 11, 25, 55, 241, 275, 1205, 2099, 2651, 6025, 10495, 13255, 23089, 52475, 66275, 115445, 505859, 577225, 2529295, 5564449, 12646475, 27822245, 139111225]

約数ペア:

[(1, 139111225), (5, 27822245), (11, 12646475), (25, 5564449), (55, 2529295), (241, 577225), (275, 505859), (1205, 115445), (2099, 66275), (2651, 52475), (6025, 23089), (10495, 13255)]