26206005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 50577408

約数和(自身を除く): 24371403

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 83, 93, 97, 105, 155, 217, 249, 291, 415, 465, 485, 581, 651, 679, 1085, 1245, 1455, 1743, 2037, 2573, 2905, 3007, 3255, 3395, 7719, 8051, 8715, 9021, 10185, 12865, 15035, 18011, 21049, 24153, 38595, 40255, 45105, 54033, 56357, 63147, 90055, 105245, 120765, 169071, 249581, 270165, 281785, 315735, 748743, 845355, 1247905, 1747067, 3743715, 5241201, 8735335, 26206005]

約数ペア:

[(1, 26206005), (3, 8735335), (5, 5241201), (7, 3743715), (15, 1747067), (21, 1247905), (31, 845355), (35, 748743), (83, 315735), (93, 281785), (97, 270165), (105, 249581), (155, 169071), (217, 120765), (249, 105245), (291, 90055), (415, 63147), (465, 56357), (485, 54033), (581, 45105), (651, 40255), (679, 38595), (1085, 24153), (1245, 21049), (1455, 18011), (1743, 15035), (2037, 12865), (2573, 10185), (2905, 9021), (3007, 8715), (3255, 8051), (3395, 7719)]