56559746385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1\times {\mathrm{17327}}^1$

素因数の和:17623

約数の個数: 72

約数和(自身を含む): 104563944576

約数和(自身を除く): 48004198191

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 251, 255, 289, 753, 765, 867, 1255, 1445, 2259, 2601, 3765, 4267, 4335, 11295, 12801, 13005, 17327, 21335, 38403, 51981, 64005, 72539, 86635, 155943, 192015, 217617, 259905, 294559, 362695, 652851, 779715, 883677, 1088085, 1472795, 2651031, 3264255, 4349077, 4418385, 5007503, 13047231, 13255155, 15022509, 21745385, 25037515, 39141693, 45067527, 65236155, 73934309, 75112545, 195708465, 221802927, 225337635, 369671545, 665408781, 1109014635, 1256883253, 3327043905, 3770649759, 6284416265, 11311949277, 18853248795, 56559746385]

約数ペア:

[(1, 56559746385), (3, 18853248795), (5, 11311949277), (9, 6284416265), (15, 3770649759), (17, 3327043905), (45, 1256883253), (51, 1109014635), (85, 665408781), (153, 369671545), (251, 225337635), (255, 221802927), (289, 195708465), (753, 75112545), (765, 73934309), (867, 65236155), (1255, 45067527), (1445, 39141693), (2259, 25037515), (2601, 21745385), (3765, 15022509), (4267, 13255155), (4335, 13047231), (11295, 5007503), (12801, 4418385), (13005, 4349077), (17327, 3264255), (21335, 2651031), (38403, 1472795), (51981, 1088085), (64005, 883677), (72539, 779715), (86635, 652851), (155943, 362695), (192015, 294559), (217617, 259905)]