2012360475

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{180077}}^1$

素因数の和:180239

約数の個数: 24

約数和(自身を含む): 3349450800

約数和(自身を除く): 1337090325

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 2235, 3725, 11175, 180077, 540231, 900385, 2701155, 4501925, 13505775, 26831473, 80494419, 134157365, 402472095, 670786825, 2012360475]

約数ペア:

[(1, 2012360475), (3, 670786825), (5, 402472095), (15, 134157365), (25, 80494419), (75, 26831473), (149, 13505775), (447, 4501925), (745, 2701155), (2235, 900385), (3725, 540231), (11175, 180077)]