90989185

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4993

約数の個数: 32

約数和(自身を含む): 136415232

約数和(自身を除く): 45426047

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 4933, 18445, 24665, 34531, 83861, 152923, 172655, 419305, 587027, 764615, 1070461, 2599691, 2935135, 5352305, 12998455, 18197837, 90989185]

約数ペア:

[(1, 90989185), (5, 18197837), (7, 12998455), (17, 5352305), (31, 2935135), (35, 2599691), (85, 1070461), (119, 764615), (155, 587027), (217, 419305), (527, 172655), (595, 152923), (1085, 83861), (2635, 34531), (3689, 24665), (4933, 18445)]