12318795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16103}}^1$

素因数の和:16131

約数の個数: 24

約数和(自身を含む): 22610016

約数和(自身を除く): 10291221

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 16103, 48309, 80515, 144927, 241545, 273751, 724635, 821253, 1368755, 2463759, 4106265, 12318795]

約数ペア:

[(1, 12318795), (3, 4106265), (5, 2463759), (9, 1368755), (15, 821253), (17, 724635), (45, 273751), (51, 241545), (85, 144927), (153, 80515), (255, 48309), (765, 16103)]