2627720355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{77893}}^1$

素因数の和:78087

約数の個数: 32

約数和(自身を含む): 4553994816

約数和(自身を除く): 1926274461

約数列:

[1, 3, 5, 13, 15, 39, 65, 173, 195, 519, 865, 2249, 2595, 6747, 11245, 33735, 77893, 233679, 389465, 1012609, 1168395, 3037827, 5063045, 13475489, 15189135, 40426467, 67377445, 175181357, 202132335, 525544071, 875906785, 2627720355]

約数ペア:

[(1, 2627720355), (3, 875906785), (5, 525544071), (13, 202132335), (15, 175181357), (39, 67377445), (65, 40426467), (173, 15189135), (195, 13475489), (519, 5063045), (865, 3037827), (2249, 1168395), (2595, 1012609), (6747, 389465), (11245, 233679), (33735, 77893)]