268762285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 366508800

約数和(自身を除く): 97746515

約数列:

[1, 5, 11, 29, 55, 145, 167, 319, 835, 1009, 1595, 1837, 4843, 5045, 9185, 11099, 24215, 29261, 53273, 55495, 146305, 168503, 266365, 321871, 842515, 1609355, 1853533, 4886587, 9267665, 24432935, 53752457, 268762285]

約数ペア:

[(1, 268762285), (5, 53752457), (11, 24432935), (29, 9267665), (55, 4886587), (145, 1853533), (167, 1609355), (319, 842515), (835, 321871), (1009, 266365), (1595, 168503), (1837, 146305), (4843, 55495), (5045, 53273), (9185, 29261), (11099, 24215)]