2086293525

素因数分解:

$3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{105769}}^1$

素因数の和:106045

約数の個数: 24

約数和(自身を含む): 3462486720

約数和(自身を除く): 1376193195

約数列:

[1, 3, 5, 15, 25, 75, 263, 789, 1315, 3945, 6575, 19725, 105769, 317307, 528845, 1586535, 2644225, 7932675, 27817247, 83451741, 139086235, 417258705, 695431175, 2086293525]

約数ペア:

[(1, 2086293525), (3, 695431175), (5, 417258705), (15, 139086235), (25, 83451741), (75, 27817247), (263, 7932675), (789, 2644225), (1315, 1586535), (3945, 528845), (6575, 317307), (19725, 105769)]