2016757155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2887}}^1\times {\mathrm{6653}}^1$

素因数の和:9555

約数の個数: 32

約数和(自身を含む): 3689616384

約数和(自身を除く): 1672859229

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2887, 6653, 8661, 14435, 19959, 20209, 33265, 43305, 46571, 60627, 99795, 101045, 139713, 232855, 303135, 698565, 19207211, 57621633, 96036055, 134450477, 288108165, 403351431, 672252385, 2016757155]

約数ペア:

[(1, 2016757155), (3, 672252385), (5, 403351431), (7, 288108165), (15, 134450477), (21, 96036055), (35, 57621633), (105, 19207211), (2887, 698565), (6653, 303135), (8661, 232855), (14435, 139713), (19959, 101045), (20209, 99795), (33265, 60627), (43305, 46571)]