23514315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 44416512

約数和(自身を除く): 20902197

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 83, 85, 101, 165, 187, 249, 255, 303, 415, 505, 561, 913, 935, 1111, 1245, 1411, 1515, 1717, 2739, 2805, 3333, 4233, 4565, 5151, 5555, 7055, 8383, 8585, 13695, 15521, 16665, 18887, 21165, 25149, 25755, 41915, 46563, 56661, 77605, 92213, 94435, 125745, 142511, 232815, 276639, 283305, 427533, 461065, 712555, 1383195, 1567621, 2137665, 4702863, 7838105, 23514315]

約数ペア:

[(1, 23514315), (3, 7838105), (5, 4702863), (11, 2137665), (15, 1567621), (17, 1383195), (33, 712555), (51, 461065), (55, 427533), (83, 283305), (85, 276639), (101, 232815), (165, 142511), (187, 125745), (249, 94435), (255, 92213), (303, 77605), (415, 56661), (505, 46563), (561, 41915), (913, 25755), (935, 25149), (1111, 21165), (1245, 18887), (1411, 16665), (1515, 15521), (1717, 13695), (2739, 8585), (2805, 8383), (3333, 7055), (4233, 5555), (4565, 5151)]