1330993845

素因数分解:

$3^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{34513}}^1$

素因数の和:35381

約数の個数: 24

約数和(自身を含む): 2309814936

約数和(自身を除く): 978821091

約数列:

[1, 3, 5, 9, 15, 45, 857, 2571, 4285, 7713, 12855, 34513, 38565, 103539, 172565, 310617, 517695, 1553085, 29577641, 88732923, 147888205, 266198769, 443664615, 1330993845]

約数ペア:

[(1, 1330993845), (3, 443664615), (5, 266198769), (9, 147888205), (15, 88732923), (45, 29577641), (857, 1553085), (2571, 517695), (4285, 310617), (7713, 172565), (12855, 103539), (34513, 38565)]