38353905

素因数分解:

$3^5\times 5^1\times {\mathrm{31567}}^1$

素因数の和:31587

約数の個数: 24

約数和(自身を含む): 68944512

約数和(自身を除く): 30590607

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 31567, 94701, 157835, 284103, 473505, 852309, 1420515, 2556927, 4261545, 7670781, 12784635, 38353905]

約数ペア:

[(1, 38353905), (3, 12784635), (5, 7670781), (9, 4261545), (15, 2556927), (27, 1420515), (45, 852309), (81, 473505), (135, 284103), (243, 157835), (405, 94701), (1215, 31567)]