13228995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 9753405

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 379, 537, 895, 1137, 1895, 2327, 2685, 4927, 5685, 6981, 11635, 14781, 24635, 34905, 67841, 73905, 203523, 339205, 881933, 1017615, 2645799, 4409665, 13228995]

約数ペア:

[(1, 13228995), (3, 4409665), (5, 2645799), (13, 1017615), (15, 881933), (39, 339205), (65, 203523), (179, 73905), (195, 67841), (379, 34905), (537, 24635), (895, 14781), (1137, 11635), (1895, 6981), (2327, 5685), (2685, 4927)]