8004105

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 14047488

約数和(自身を除く): 6043383

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 2143, 3735, 6429, 10715, 19287, 32145, 96435, 177869, 533607, 889345, 1600821, 2668035, 8004105]

約数ペア:

[(1, 8004105), (3, 2668035), (5, 1600821), (9, 889345), (15, 533607), (45, 177869), (83, 96435), (249, 32145), (415, 19287), (747, 10715), (1245, 6429), (2143, 3735)]