2728895905

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{112741}}^1$

素因数の和:112896

約数の個数: 16

約数和(自身を含む): 3376848384

約数和(自身を除く): 647952479

約数列:

[1, 5, 47, 103, 235, 515, 4841, 24205, 112741, 563705, 5298827, 11612323, 26494135, 58061615, 545779181, 2728895905]

約数ペア:

[(1, 2728895905), (5, 545779181), (47, 58061615), (103, 26494135), (235, 11612323), (515, 5298827), (4841, 563705), (24205, 112741)]