3272805

素因数分解:

$3^4\times 5^1\times {\mathrm{8081}}^1$

素因数の和:8098

約数の個数: 20

約数和(自身を含む): 5867532

約数和(自身を除く): 2594727

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 8081, 24243, 40405, 72729, 121215, 218187, 363645, 654561, 1090935, 3272805]

約数ペア:

[(1, 3272805), (3, 1090935), (5, 654561), (9, 363645), (15, 218187), (27, 121215), (45, 72729), (81, 40405), (135, 24243), (405, 8081)]