127130689535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{660917}}^1$

素因数の和:661043

約数の個数: 32

約数和(自身を含む): 169025812992

約数和(自身を除く): 41895123457

約数列:

[1, 5, 17, 31, 73, 85, 155, 365, 527, 1241, 2263, 2635, 6205, 11315, 38471, 192355, 660917, 3304585, 11235589, 20488427, 48246941, 56177945, 102442135, 241234705, 348303259, 820197997, 1495655171, 1741516295, 4100989985, 7478275855, 25426137907, 127130689535]

約数ペア:

[(1, 127130689535), (5, 25426137907), (17, 7478275855), (31, 4100989985), (73, 1741516295), (85, 1495655171), (155, 820197997), (365, 348303259), (527, 241234705), (1241, 102442135), (2263, 56177945), (2635, 48246941), (6205, 20488427), (11315, 11235589), (38471, 3304585), (192355, 660917)]