90243915

素因数分解:

$3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{8011}}^1$

素因数の和:8770

約数の個数: 16

約数和(自身を含む): 144600576

約数和(自身を除く): 54356661

約数列:

[1, 3, 5, 15, 751, 2253, 3755, 8011, 11265, 24033, 40055, 120165, 6016261, 18048783, 30081305, 90243915]

約数ペア:

[(1, 90243915), (3, 30081305), (5, 18048783), (15, 6016261), (751, 120165), (2253, 40055), (3755, 24033), (8011, 11265)]