2772086385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8011}}^1$

素因数の和:8118

約数の個数: 64

約数和(自身を含む): 4984104960

約数和(自身を除く): 2212018575

約数列:

[1, 3, 5, 15, 17, 23, 51, 59, 69, 85, 115, 177, 255, 295, 345, 391, 885, 1003, 1173, 1357, 1955, 3009, 4071, 5015, 5865, 6785, 8011, 15045, 20355, 23069, 24033, 40055, 69207, 115345, 120165, 136187, 184253, 346035, 408561, 472649, 552759, 680935, 921265, 1417947, 2042805, 2363245, 2763795, 3132301, 7089735, 8035033, 9396903, 10870927, 15661505, 24105099, 32612781, 40175165, 46984515, 54354635, 120525495, 163063905, 184805759, 554417277, 924028795, 2772086385]

約数ペア:

[(1, 2772086385), (3, 924028795), (5, 554417277), (15, 184805759), (17, 163063905), (23, 120525495), (51, 54354635), (59, 46984515), (69, 40175165), (85, 32612781), (115, 24105099), (177, 15661505), (255, 10870927), (295, 9396903), (345, 8035033), (391, 7089735), (885, 3132301), (1003, 2763795), (1173, 2363245), (1357, 2042805), (1955, 1417947), (3009, 921265), (4071, 680935), (5015, 552759), (5865, 472649), (6785, 408561), (8011, 346035), (15045, 184253), (20355, 136187), (23069, 120165), (24033, 115345), (40055, 69207)]