48146505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 86873472

約数和(自身を除く): 38726967

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 121, 123, 165, 205, 363, 451, 605, 615, 647, 1353, 1815, 1941, 2255, 3235, 4961, 6765, 7117, 9705, 14883, 21351, 24805, 26527, 35585, 74415, 78287, 79581, 106755, 132635, 234861, 291797, 391435, 397905, 875391, 1174305, 1458985, 3209767, 4376955, 9629301, 16048835, 48146505]

約数ペア:

[(1, 48146505), (3, 16048835), (5, 9629301), (11, 4376955), (15, 3209767), (33, 1458985), (41, 1174305), (55, 875391), (121, 397905), (123, 391435), (165, 291797), (205, 234861), (363, 132635), (451, 106755), (605, 79581), (615, 78287), (647, 74415), (1353, 35585), (1815, 26527), (1941, 24805), (2255, 21351), (3235, 14883), (4961, 9705), (6765, 7117)]