11511585

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 20770560

約数和(自身を除く): 9258975

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1201, 1917, 3195, 3603, 6005, 9585, 10809, 18015, 32427, 54045, 85271, 162135, 255813, 426355, 767439, 1279065, 2302317, 3837195, 11511585]

約数ペア:

[(1, 11511585), (3, 3837195), (5, 2302317), (9, 1279065), (15, 767439), (27, 426355), (45, 255813), (71, 162135), (135, 85271), (213, 54045), (355, 32427), (639, 18015), (1065, 10809), (1201, 9585), (1917, 6005), (3195, 3603)]