40442115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1361}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 74267136

約数和(自身を除く): 33825021

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 283, 849, 1361, 1415, 1981, 4083, 4245, 5943, 6805, 9527, 9905, 20415, 28581, 29715, 47635, 142905, 385163, 1155489, 1925815, 2696141, 5777445, 8088423, 13480705, 40442115]

約数ペア:

[(1, 40442115), (3, 13480705), (5, 8088423), (7, 5777445), (15, 2696141), (21, 1925815), (35, 1155489), (105, 385163), (283, 142905), (849, 47635), (1361, 29715), (1415, 28581), (1981, 20415), (4083, 9905), (4245, 9527), (5943, 6805)]