27286935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3475

約数の個数: 32

約数和(自身を含む): 48178368

約数和(自身を除く): 20891433

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 3413, 7995, 10239, 17065, 44369, 51195, 133107, 139933, 221845, 419799, 665535, 699665, 1819129, 2098995, 5457387, 9095645, 27286935]

約数ペア:

[(1, 27286935), (3, 9095645), (5, 5457387), (13, 2098995), (15, 1819129), (39, 699665), (41, 665535), (65, 419799), (123, 221845), (195, 139933), (205, 133107), (533, 51195), (615, 44369), (1599, 17065), (2665, 10239), (3413, 7995)]