86146785

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 154327680

約数和(自身を除く): 68180895

約数列:

[1, 3, 5, 9, 15, 45, 59, 71, 177, 213, 295, 355, 457, 531, 639, 885, 1065, 1371, 2285, 2655, 3195, 4113, 4189, 6855, 12567, 20565, 20945, 26963, 32447, 37701, 62835, 80889, 97341, 134815, 162235, 188505, 242667, 292023, 404445, 486705, 1213335, 1460115, 1914373, 5743119, 9571865, 17229357, 28715595, 86146785]

約数ペア:

[(1, 86146785), (3, 28715595), (5, 17229357), (9, 9571865), (15, 5743119), (45, 1914373), (59, 1460115), (71, 1213335), (177, 486705), (213, 404445), (295, 292023), (355, 242667), (457, 188505), (531, 162235), (639, 134815), (885, 97341), (1065, 80889), (1371, 62835), (2285, 37701), (2655, 32447), (3195, 26963), (4113, 20945), (4189, 20565), (6855, 12567)]