8051505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6971}}^1$

素因数の和:6997

約数の個数: 32

約数和(自身を含む): 16063488

約数和(自身を除く): 8011983

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 6971, 20913, 34855, 48797, 76681, 104565, 146391, 230043, 243985, 383405, 536767, 731955, 1150215, 1610301, 2683835, 8051505]

約数ペア:

[(1, 8051505), (3, 2683835), (5, 1610301), (7, 1150215), (11, 731955), (15, 536767), (21, 383405), (33, 243985), (35, 230043), (55, 146391), (77, 104565), (105, 76681), (165, 48797), (231, 34855), (385, 20913), (1155, 6971)]