201379035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 381136896

約数和(自身を除く): 179757861

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 223, 421, 429, 669, 715, 1115, 1263, 2105, 2145, 2453, 2899, 3345, 4631, 5473, 6315, 7359, 8697, 12265, 13893, 14495, 16419, 23155, 27365, 31889, 36795, 43485, 60203, 69465, 82095, 93883, 95667, 159445, 180609, 281649, 301015, 469415, 478335, 903045, 1032713, 1220479, 1408245, 3098139, 3661437, 5163565, 6102395, 13425269, 15490695, 18307185, 40275807, 67126345, 201379035]

約数ペア:

[(1, 201379035), (3, 67126345), (5, 40275807), (11, 18307185), (13, 15490695), (15, 13425269), (33, 6102395), (39, 5163565), (55, 3661437), (65, 3098139), (143, 1408245), (165, 1220479), (195, 1032713), (223, 903045), (421, 478335), (429, 469415), (669, 301015), (715, 281649), (1115, 180609), (1263, 159445), (2105, 95667), (2145, 93883), (2453, 82095), (2899, 69465), (3345, 60203), (4631, 43485), (5473, 36795), (6315, 31889), (7359, 27365), (8697, 23155), (12265, 16419), (13893, 14495)]