15677657827741

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1\times {\mathrm{3989}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 19518002380800

約数和(自身を除く): 3840344553059

約数列:

[1, 7, 13, 91, 131, 439, 751, 917, 1703, 3073, 3989, 5257, 5707, 9763, 11921, 27923, 39949, 51857, 57509, 68341, 98381, 329689, 362999, 402563, 522559, 688667, 747617, 1278953, 1751171, 2307823, 2995739, 3657913, 4285957, 5233319, 6793267, 8952671, 12258197, 20970173, 22765223, 30001699, 38944607, 43189259, 47552869, 159356561, 229403401, 272612249, 302324813, 392441809, 561460367, 1315129421, 1605823807, 2747092663, 2982244213, 3930222569, 5101743517, 9205905947, 17096682473, 20875709491, 35712204619, 119676777311, 172281954151, 1205973679057, 2239665403963, 15677657827741]

約数ペア:

[(1, 15677657827741), (7, 2239665403963), (13, 1205973679057), (91, 172281954151), (131, 119676777311), (439, 35712204619), (751, 20875709491), (917, 17096682473), (1703, 9205905947), (3073, 5101743517), (3989, 3930222569), (5257, 2982244213), (5707, 2747092663), (9763, 1605823807), (11921, 1315129421), (27923, 561460367), (39949, 392441809), (51857, 302324813), (57509, 272612249), (68341, 229403401), (98381, 159356561), (329689, 47552869), (362999, 43189259), (402563, 38944607), (522559, 30001699), (688667, 22765223), (747617, 20970173), (1278953, 12258197), (1751171, 8952671), (2307823, 6793267), (2995739, 5233319), (3657913, 4285957)]