54589455

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 99684000

約数和(自身を除く): 45094545

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 87, 145, 177, 261, 295, 435, 531, 709, 885, 1305, 1711, 2127, 2655, 3545, 5133, 6381, 8555, 10635, 15399, 20561, 25665, 31905, 41831, 61683, 76995, 102805, 125493, 185049, 209155, 308415, 376479, 627465, 925245, 1213099, 1882395, 3639297, 6065495, 10917891, 18196485, 54589455]

約数ペア:

[(1, 54589455), (3, 18196485), (5, 10917891), (9, 6065495), (15, 3639297), (29, 1882395), (45, 1213099), (59, 925245), (87, 627465), (145, 376479), (177, 308415), (261, 209155), (295, 185049), (435, 125493), (531, 102805), (709, 76995), (885, 61683), (1305, 41831), (1711, 31905), (2127, 25665), (2655, 20561), (3545, 15399), (5133, 10635), (6381, 8555)]