13173345

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3527}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 9942111

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3527, 3735, 10581, 17635, 31743, 52905, 158715, 292741, 878223, 1463705, 2634669, 4391115, 13173345]

約数ペア:

[(1, 13173345), (3, 4391115), (5, 2634669), (9, 1463705), (15, 878223), (45, 292741), (83, 158715), (249, 52905), (415, 31743), (747, 17635), (1245, 10581), (3527, 3735)]