1287324435

素因数分解:

$3^1\times 5^1\times {\mathrm{3727}}^1\times {\mathrm{23027}}^1$

素因数の和:26762

約数の個数: 16

約数和(自身を含む): 2060361216

約数和(自身を除く): 773036781

約数列:

[1, 3, 5, 15, 3727, 11181, 18635, 23027, 55905, 69081, 115135, 345405, 85821629, 257464887, 429108145, 1287324435]

約数ペア:

[(1, 1287324435), (3, 429108145), (5, 257464887), (15, 85821629), (3727, 345405), (11181, 115135), (18635, 69081), (23027, 55905)]