201180445

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 252965376

約数和(自身を除く): 51784931

約数列:

[1, 5, 43, 47, 215, 235, 463, 1849, 2021, 2315, 9245, 10105, 19909, 21761, 86903, 99545, 108805, 434515, 856087, 935723, 4280435, 4678615, 40236089, 201180445]

約数ペア:

[(1, 201180445), (5, 40236089), (43, 4678615), (47, 4280435), (215, 935723), (235, 856087), (463, 434515), (1849, 108805), (2021, 99545), (2315, 86903), (9245, 21761), (10105, 19909)]