15068691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8011}}^1$

素因数の和:8047

約数の個数: 24

約数和(自身を含む): 24997440

約数和(自身を除く): 9928749

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 8011, 24033, 72099, 88121, 152209, 264363, 456627, 793089, 1369881, 1674299, 5022897, 15068691]

約数ペア:

[(1, 15068691), (3, 5022897), (9, 1674299), (11, 1369881), (19, 793089), (33, 456627), (57, 264363), (99, 152209), (171, 88121), (209, 72099), (627, 24033), (1881, 8011)]