5193405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{16487}}^1$

素因数の和:16505

約数の個数: 24

約数和(自身を含む): 10288512

約数和(自身を除く): 5095107

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 16487, 49461, 82435, 115409, 148383, 247305, 346227, 577045, 741915, 1038681, 1731135, 5193405]

約数ペア:

[(1, 5193405), (3, 1731135), (5, 1038681), (7, 741915), (9, 577045), (15, 346227), (21, 247305), (35, 148383), (45, 115409), (63, 82435), (105, 49461), (315, 16487)]