170230945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{42611}}^1$

素因数の和:42680

約数の個数: 16

約数和(自身を含む): 220900608

約数和(自身を除く): 50669663

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 42611, 213055, 724387, 2002717, 3621935, 10013585, 34046189, 170230945]

約数ペア:

[(1, 170230945), (5, 34046189), (17, 10013585), (47, 3621935), (85, 2002717), (235, 724387), (799, 213055), (3995, 42611)]