533385

素因数分解:

$3^5\times 5^1\times {\mathrm{439}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 960960

約数和(自身を除く): 427575

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 439, 1215, 1317, 2195, 3951, 6585, 11853, 19755, 35559, 59265, 106677, 177795, 533385]

約数ペア:

[(1, 533385), (3, 177795), (5, 106677), (9, 59265), (15, 35559), (27, 19755), (45, 11853), (81, 6585), (135, 3951), (243, 2195), (405, 1317), (439, 1215)]