65776205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 94227840

約数和(自身を除く): 28451635

約数列:

[1, 5, 11, 23, 29, 55, 115, 121, 145, 163, 253, 319, 605, 667, 815, 1265, 1595, 1793, 2783, 3335, 3509, 3749, 4727, 7337, 8965, 13915, 17545, 18745, 19723, 23635, 36685, 41239, 51997, 80707, 98615, 108721, 206195, 259985, 403535, 453629, 543605, 571967, 1195931, 2268145, 2859835, 5979655, 13155241, 65776205]

約数ペア:

[(1, 65776205), (5, 13155241), (11, 5979655), (23, 2859835), (29, 2268145), (55, 1195931), (115, 571967), (121, 543605), (145, 453629), (163, 403535), (253, 259985), (319, 206195), (605, 108721), (667, 98615), (815, 80707), (1265, 51997), (1595, 41239), (1793, 36685), (2783, 23635), (3335, 19723), (3509, 18745), (3749, 17545), (4727, 13915), (7337, 8965)]