15690700047

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{2437}}^1\times {\mathrm{17737}}^1$

素因数の和:20199

約数の個数: 24

約数和(自身を含む): 23006469808

約数和(自身を除く): 7315769761

約数列:

[1, 3, 11, 33, 121, 363, 2437, 7311, 17737, 26807, 53211, 80421, 195107, 294877, 585321, 884631, 2146177, 6438531, 43225069, 129675207, 475475759, 1426427277, 5230233349, 15690700047]

約数ペア:

[(1, 15690700047), (3, 5230233349), (11, 1426427277), (33, 475475759), (121, 129675207), (363, 43225069), (2437, 6438531), (7311, 2146177), (17737, 884631), (26807, 585321), (53211, 294877), (80421, 195107)]