15674928981

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{12589}}^1$

素因数の和:12877

約数の個数: 32

約数和(自身を含む): 21929564160

約数和(自身を除く): 6254635179

約数列:

[1, 3, 41, 53, 123, 159, 191, 573, 2173, 6519, 7831, 10123, 12589, 23493, 30369, 37767, 415043, 516149, 667217, 1245129, 1548447, 2001651, 2404499, 7213497, 27355897, 82067691, 98584459, 127438447, 295753377, 382315341, 5224976327, 15674928981]

約数ペア:

[(1, 15674928981), (3, 5224976327), (41, 382315341), (53, 295753377), (123, 127438447), (159, 98584459), (191, 82067691), (573, 27355897), (2173, 7213497), (6519, 2404499), (7831, 2001651), (10123, 1548447), (12589, 1245129), (23493, 667217), (30369, 516149), (37767, 415043)]