22771342945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{54679}}^1$

素因数の和:54889

約数の個数: 32

約数和(自身を含む): 30314592000

約数和(自身を除く): 7543249055

約数列:

[1, 5, 13, 43, 65, 149, 215, 559, 745, 1937, 2795, 6407, 9685, 32035, 54679, 83291, 273395, 416455, 710827, 2351197, 3554135, 8147171, 11755985, 30565561, 40735855, 105913223, 152827805, 350328353, 529566115, 1751641765, 4554268589, 22771342945]

約数ペア:

[(1, 22771342945), (5, 4554268589), (13, 1751641765), (43, 529566115), (65, 350328353), (149, 152827805), (215, 105913223), (559, 40735855), (745, 30565561), (1937, 11755985), (2795, 8147171), (6407, 3554135), (9685, 2351197), (32035, 710827), (54679, 416455), (83291, 273395)]