5215837585

素因数分解:

$5^1\times 7^2\times {\mathrm{4451}}^1\times {\mathrm{4783}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 7284041856

約数和(自身を除く): 2068204271

約数列:

[1, 5, 7, 35, 49, 245, 4451, 4783, 22255, 23915, 31157, 33481, 155785, 167405, 218099, 234367, 1090495, 1171835, 21289133, 106445665, 149023931, 745119655, 1043167517, 5215837585]

約数ペア:

[(1, 5215837585), (5, 1043167517), (7, 745119655), (35, 149023931), (49, 106445665), (245, 21289133), (4451, 1171835), (4783, 1090495), (22255, 234367), (23915, 218099), (31157, 167405), (33481, 155785)]