2851130792185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1951}}^1\times {\mathrm{381061}}^1$

素因数の和:383089

約数の個数: 32

約数和(自身を含む): 3748918440960

約数和(自身を除く): 897787648775

約数列:

[1, 5, 13, 59, 65, 295, 767, 1951, 3835, 9755, 25363, 115109, 126815, 381061, 575545, 1496417, 1905305, 4953793, 7482085, 22482599, 24768965, 112412995, 292273787, 743450011, 1461368935, 3717250055, 9664850143, 43863550649, 48324250715, 219317753245, 570226158437, 2851130792185]

約数ペア:

[(1, 2851130792185), (5, 570226158437), (13, 219317753245), (59, 48324250715), (65, 43863550649), (295, 9664850143), (767, 3717250055), (1951, 1461368935), (3835, 743450011), (9755, 292273787), (25363, 112412995), (115109, 24768965), (126815, 22482599), (381061, 7482085), (575545, 4953793), (1496417, 1905305)]