343048355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1097}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 471489984

約数和(自身を除く): 128441629

約数列:

[1, 5, 13, 17, 65, 85, 221, 283, 1097, 1105, 1415, 3679, 4811, 5485, 14261, 18395, 18649, 24055, 62543, 71305, 93245, 242437, 310451, 312715, 1212185, 1552255, 4035863, 5277667, 20179315, 26388335, 68609671, 343048355]

約数ペア:

[(1, 343048355), (5, 68609671), (13, 26388335), (17, 20179315), (65, 5277667), (85, 4035863), (221, 1552255), (283, 1212185), (1097, 312715), (1105, 310451), (1415, 242437), (3679, 93245), (4811, 71305), (5485, 62543), (14261, 24055), (18395, 18649)]