228045198565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{665233}}^1$

素因数の和:665401

約数の個数: 32

約数和(自身を含む): 300313236960

約数和(自身を除く): 72268038395

約数列:

[1, 5, 17, 37, 85, 109, 185, 545, 629, 1853, 3145, 4033, 9265, 20165, 68561, 342805, 665233, 3326165, 11308961, 24613621, 56544805, 72510397, 123068105, 362551985, 418431557, 1232676749, 2092157785, 2682884689, 6163383745, 13414423445, 45609039713, 228045198565]

約数ペア:

[(1, 228045198565), (5, 45609039713), (17, 13414423445), (37, 6163383745), (85, 2682884689), (109, 2092157785), (185, 1232676749), (545, 418431557), (629, 362551985), (1853, 123068105), (3145, 72510397), (4033, 56544805), (9265, 24613621), (20165, 11308961), (68561, 3326165), (342805, 665233)]