68614215

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{8011}}^1$

素因数の和:8590

約数の個数: 16

約数和(自身を含む): 109988736

約数和(自身を除く): 41374521

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8011, 8565, 24033, 40055, 120165, 4574281, 13722843, 22871405, 68614215]

約数ペア:

[(1, 68614215), (3, 22871405), (5, 13722843), (15, 4574281), (571, 120165), (1713, 40055), (2855, 24033), (8011, 8565)]