26072415

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 20621985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1279, 1359, 2265, 3837, 4077, 6395, 6795, 11511, 19185, 20385, 34533, 57555, 172665, 193129, 579387, 965645, 1738161, 2896935, 5214483, 8690805, 26072415]

約数ペア:

[(1, 26072415), (3, 8690805), (5, 5214483), (9, 2896935), (15, 1738161), (27, 965645), (45, 579387), (135, 193129), (151, 172665), (453, 57555), (755, 34533), (1279, 20385), (1359, 19185), (2265, 11511), (3837, 6795), (4077, 6395)]