66679725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 127277568

約数和(自身を除く): 60597843

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 321, 525, 535, 749, 1187, 1605, 2247, 2675, 3561, 3745, 5935, 8025, 8309, 11235, 17805, 18725, 24927, 29675, 41545, 56175, 89025, 124635, 127009, 207725, 381027, 623175, 635045, 889063, 1905135, 2667189, 3175225, 4445315, 9525675, 13335945, 22226575, 66679725]

約数ペア:

[(1, 66679725), (3, 22226575), (5, 13335945), (7, 9525675), (15, 4445315), (21, 3175225), (25, 2667189), (35, 1905135), (75, 889063), (105, 635045), (107, 623175), (175, 381027), (321, 207725), (525, 127009), (535, 124635), (749, 89025), (1187, 56175), (1605, 41545), (2247, 29675), (2675, 24927), (3561, 18725), (3745, 17805), (5935, 11235), (8025, 8309)]