1297379122655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1\times {\mathrm{1002623}}^1$

素因数の和:1006007

約数の個数: 32

約数和(自身を含む): 1941593407488

約数和(自身を除く): 644214284833

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 3361, 16805, 23527, 36971, 117635, 184855, 258797, 1002623, 1293985, 5013115, 7018361, 11028853, 35091805, 55144265, 77201971, 386009855, 3369815903, 16849079515, 23588711321, 37067974933, 117943556605, 185339874665, 259475824531, 1297379122655]

約数ペア:

[(1, 1297379122655), (5, 259475824531), (7, 185339874665), (11, 117943556605), (35, 37067974933), (55, 23588711321), (77, 16849079515), (385, 3369815903), (3361, 386009855), (16805, 77201971), (23527, 55144265), (36971, 35091805), (117635, 11028853), (184855, 7018361), (258797, 5013115), (1002623, 1293985)]