33615

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1$

素因数の和:100

約数の個数: 20

約数和(自身を含む): 60984

約数和(自身を除く): 27369

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 2241, 3735, 6723, 11205, 33615]

約数ペア:

[(1, 33615), (3, 11205), (5, 6723), (9, 3735), (15, 2241), (27, 1245), (45, 747), (81, 415), (83, 405), (135, 249)]