33704505

素因数分解:

$3^4\times 5^1\times {\mathrm{83221}}^1$

素因数の和:83238

約数の個数: 20

約数和(自身を含む): 60419172

約数和(自身を除く): 26714667

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 83221, 249663, 416105, 748989, 1248315, 2246967, 3744945, 6740901, 11234835, 33704505]

約数ペア:

[(1, 33704505), (3, 11234835), (5, 6740901), (9, 3744945), (15, 2246967), (27, 1248315), (45, 748989), (81, 416105), (135, 249663), (405, 83221)]