674135805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{136603}}^1$

素因数の和:136665

約数の個数: 32

約数和(自身を含む): 1258942464

約数和(自身を除く): 584806659

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 987, 1645, 4935, 136603, 409809, 683015, 956221, 2049045, 2868663, 4781105, 6420341, 14343315, 19261023, 32101705, 44942387, 96305115, 134827161, 224711935, 674135805]

約数ペア:

[(1, 674135805), (3, 224711935), (5, 134827161), (7, 96305115), (15, 44942387), (21, 32101705), (35, 19261023), (47, 14343315), (105, 6420341), (141, 4781105), (235, 2868663), (329, 2049045), (705, 956221), (987, 683015), (1645, 409809), (4935, 136603)]