86913765

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{7127}}^1$

素因数の和:7409

約数の個数: 24

約数和(自身を含む): 151227648

約数和(自身を除く): 64313883

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 7127, 12195, 21381, 35635, 64143, 106905, 320715, 1931417, 5794251, 9657085, 17382753, 28971255, 86913765]

約数ペア:

[(1, 86913765), (3, 28971255), (5, 17382753), (9, 9657085), (15, 5794251), (45, 1931417), (271, 320715), (813, 106905), (1355, 64143), (2439, 35635), (4065, 21381), (7127, 12195)]