2016159525

素因数分解:

$3^3\times 5^2\times {\mathrm{1277}}^1\times {\mathrm{2339}}^1$

素因数の和:3635

約数の個数: 48

約数和(自身を含む): 3708244800

約数和(自身を除く): 1692085275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1277, 2339, 3831, 6385, 7017, 11493, 11695, 19155, 21051, 31925, 34479, 35085, 57465, 58475, 63153, 95775, 105255, 172395, 175425, 287325, 315765, 526275, 861975, 1578825, 2986903, 8960709, 14934515, 26882127, 44803545, 74672575, 80646381, 134410635, 224017725, 403231905, 672053175, 2016159525]

約数ペア:

[(1, 2016159525), (3, 672053175), (5, 403231905), (9, 224017725), (15, 134410635), (25, 80646381), (27, 74672575), (45, 44803545), (75, 26882127), (135, 14934515), (225, 8960709), (675, 2986903), (1277, 1578825), (2339, 861975), (3831, 526275), (6385, 315765), (7017, 287325), (11493, 175425), (11695, 172395), (19155, 105255), (21051, 95775), (31925, 63153), (34479, 58475), (35085, 57465)]