200978745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1193}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 351437184

約数和(自身を除く): 150458439

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1021, 1193, 3063, 3579, 5105, 5965, 11231, 13123, 15315, 17895, 33693, 39369, 56155, 65615, 168465, 196845, 1218053, 3654159, 6090265, 13398583, 18270795, 40195749, 66992915, 200978745]

約数ペア:

[(1, 200978745), (3, 66992915), (5, 40195749), (11, 18270795), (15, 13398583), (33, 6090265), (55, 3654159), (165, 1218053), (1021, 196845), (1193, 168465), (3063, 65615), (3579, 56155), (5105, 39369), (5965, 33693), (11231, 17895), (13123, 15315)]