29218905

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7823}}^1$

素因数の和:7917

約数の個数: 24

約数和(自身を含む): 51262848

約数和(自身を除く): 22043943

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 7823, 23469, 39115, 70407, 117345, 352035, 649309, 1947927, 3246545, 5843781, 9739635, 29218905]

約数ペア:

[(1, 29218905), (3, 9739635), (5, 5843781), (9, 3246545), (15, 1947927), (45, 649309), (83, 352035), (249, 117345), (415, 70407), (747, 39115), (1245, 23469), (3735, 7823)]