55847535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 37049745

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 1279, 2911, 3837, 6395, 8733, 14555, 19185, 43665, 52439, 90809, 157317, 262195, 272427, 454045, 786585, 1362135, 3723169, 11169507, 18615845, 55847535]

約数ペア:

[(1, 55847535), (3, 18615845), (5, 11169507), (15, 3723169), (41, 1362135), (71, 786585), (123, 454045), (205, 272427), (213, 262195), (355, 157317), (615, 90809), (1065, 52439), (1279, 43665), (2911, 19185), (3837, 14555), (6395, 8733)]