1188786885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{50383}}^1$

素因数の和:50426

約数の個数: 48

約数和(自身を含む): 2251560192

約数和(自身を除く): 1062773307

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 363, 429, 605, 715, 1573, 1815, 2145, 4719, 7865, 23595, 50383, 151149, 251915, 554213, 654979, 755745, 1662639, 1964937, 2771065, 3274895, 6096343, 7204769, 8313195, 9824685, 18289029, 21614307, 30481715, 36023845, 79252459, 91445145, 108071535, 237757377, 396262295, 1188786885]

約数ペア:

[(1, 1188786885), (3, 396262295), (5, 237757377), (11, 108071535), (13, 91445145), (15, 79252459), (33, 36023845), (39, 30481715), (55, 21614307), (65, 18289029), (121, 9824685), (143, 8313195), (165, 7204769), (195, 6096343), (363, 3274895), (429, 2771065), (605, 1964937), (715, 1662639), (1573, 755745), (1815, 654979), (2145, 554213), (4719, 251915), (7865, 151149), (23595, 50383)]