23945185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{823}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 32808384

約数和(自身を除く): 8863199

約数列:

[1, 5, 11, 23, 55, 115, 253, 529, 823, 1265, 2645, 4115, 5819, 9053, 18929, 29095, 45265, 94645, 208219, 435367, 1041095, 2176835, 4789037, 23945185]

約数ペア:

[(1, 23945185), (5, 4789037), (11, 2176835), (23, 1041095), (55, 435367), (115, 208219), (253, 94645), (529, 45265), (823, 29095), (1265, 18929), (2645, 9053), (4115, 5819)]