123092145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1950

約数の個数: 48

約数和(自身を含む): 234561600

約数和(自身を除く): 111469455

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 139, 165, 417, 495, 695, 1251, 1529, 1789, 2085, 4587, 5367, 6255, 7645, 8945, 13761, 16101, 19679, 22935, 26835, 59037, 68805, 80505, 98395, 177111, 248671, 295185, 746013, 885555, 1243355, 2238039, 2735381, 3730065, 8206143, 11190195, 13676905, 24618429, 41030715, 123092145]

約数ペア:

[(1, 123092145), (3, 41030715), (5, 24618429), (9, 13676905), (11, 11190195), (15, 8206143), (33, 3730065), (45, 2735381), (55, 2238039), (99, 1243355), (139, 885555), (165, 746013), (417, 295185), (495, 248671), (695, 177111), (1251, 98395), (1529, 80505), (1789, 68805), (2085, 59037), (4587, 26835), (5367, 22935), (6255, 19679), (7645, 16101), (8945, 13761)]