201303615

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4463}}^1$

素因数の和:4599

約数の個数: 32

約数和(自身を含む): 335978496

約数和(自身を除く): 134674881

約数列:

[1, 3, 5, 15, 31, 93, 97, 155, 291, 465, 485, 1455, 3007, 4463, 9021, 13389, 15035, 22315, 45105, 66945, 138353, 415059, 432911, 691765, 1298733, 2075295, 2164555, 6493665, 13420241, 40260723, 67101205, 201303615]

約数ペア:

[(1, 201303615), (3, 67101205), (5, 40260723), (15, 13420241), (31, 6493665), (93, 2164555), (97, 2075295), (155, 1298733), (291, 691765), (465, 432911), (485, 415059), (1455, 138353), (3007, 66945), (4463, 45105), (9021, 22315), (13389, 15035)]