40550715

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2879}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 70536960

約数和(自身を除く): 29986245

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 2879, 4695, 8637, 14085, 14395, 25911, 43185, 129555, 901127, 2703381, 4505635, 8110143, 13516905, 40550715]

約数ペア:

[(1, 40550715), (3, 13516905), (5, 8110143), (9, 4505635), (15, 2703381), (45, 901127), (313, 129555), (939, 43185), (1565, 25911), (2817, 14395), (2879, 14085), (4695, 8637)]