33640515

素因数分解:

$3^4\times 5^1\times {\mathrm{83063}}^1$

素因数の和:83080

約数の個数: 20

約数和(自身を含む): 60304464

約数和(自身を除く): 26663949

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 83063, 249189, 415315, 747567, 1245945, 2242701, 3737835, 6728103, 11213505, 33640515]

約数ペア:

[(1, 33640515), (3, 11213505), (5, 6728103), (9, 3737835), (15, 2242701), (27, 1245945), (45, 747567), (81, 415315), (135, 249189), (405, 83063)]