2016080985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{35851}}^1$

素因数の和:36045

約数の個数: 32

約数和(自身を含む): 3386723328

約数和(自身を除く): 1370642343

約数列:

[1, 3, 5, 15, 23, 69, 115, 163, 345, 489, 815, 2445, 3749, 11247, 18745, 35851, 56235, 107553, 179255, 537765, 824573, 2473719, 4122865, 5843713, 12368595, 17531139, 29218565, 87655695, 134405399, 403216197, 672026995, 2016080985]

約数ペア:

[(1, 2016080985), (3, 672026995), (5, 403216197), (15, 134405399), (23, 87655695), (69, 29218565), (115, 17531139), (163, 12368595), (345, 5843713), (489, 4122865), (815, 2473719), (2445, 824573), (3749, 537765), (11247, 179255), (18745, 107553), (35851, 56235)]