26394495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 18257025

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1291, 1363, 3873, 4089, 6455, 6815, 19365, 20445, 37439, 60677, 112317, 182031, 187195, 303385, 561585, 910155, 1759633, 5278899, 8798165, 26394495]

約数ペア:

[(1, 26394495), (3, 8798165), (5, 5278899), (15, 1759633), (29, 910155), (47, 561585), (87, 303385), (141, 187195), (145, 182031), (235, 112317), (435, 60677), (705, 37439), (1291, 20445), (1363, 19365), (3873, 6815), (4089, 6455)]