2015529051

素因数分解:

$3^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 2747317440

約数和(自身を除く): 731788389

約数列:

[1, 3, 73, 139, 219, 417, 907, 2721, 5329, 10147, 15987, 30441, 66211, 126073, 198633, 378219, 740731, 2222193, 4833403, 9203329, 14500209, 27609987, 671843017, 2015529051]

約数ペア:

[(1, 2015529051), (3, 671843017), (73, 27609987), (139, 14500209), (219, 9203329), (417, 4833403), (907, 2222193), (2721, 740731), (5329, 378219), (10147, 198633), (15987, 126073), (30441, 66211)]