20199298845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2083}}^1\times {\mathrm{58771}}^1$

素因数の和:60873

約数の個数: 32

約数和(自身を含む): 35274484224

約数和(自身を除く): 15075185379

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2083, 6249, 10415, 22913, 31245, 58771, 68739, 114565, 176313, 293855, 343695, 646481, 881565, 1939443, 3232405, 9697215, 122419993, 367259979, 612099965, 1346619923, 1836299895, 4039859769, 6733099615, 20199298845]

約数ペア:

[(1, 20199298845), (3, 6733099615), (5, 4039859769), (11, 1836299895), (15, 1346619923), (33, 612099965), (55, 367259979), (165, 122419993), (2083, 9697215), (6249, 3232405), (10415, 1939443), (22913, 881565), (31245, 646481), (58771, 343695), (68739, 293855), (114565, 176313)]