5075847

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 9105408

約数和(自身を除く): 4029561

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 113, 161, 207, 217, 279, 339, 483, 651, 713, 791, 1017, 1449, 1953, 2139, 2373, 2599, 3503, 4991, 6417, 7119, 7797, 10509, 14973, 18193, 23391, 24521, 31527, 44919, 54579, 73563, 80569, 163737, 220689, 241707, 563983, 725121, 1691949, 5075847]

約数ペア:

[(1, 5075847), (3, 1691949), (7, 725121), (9, 563983), (21, 241707), (23, 220689), (31, 163737), (63, 80569), (69, 73563), (93, 54579), (113, 44919), (161, 31527), (207, 24521), (217, 23391), (279, 18193), (339, 14973), (483, 10509), (651, 7797), (713, 7119), (791, 6417), (1017, 4991), (1449, 3503), (1953, 2599), (2139, 2373)]