20150571529

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2998

約数の個数: 36

約数和(自身を含む): 23648661904

約数和(自身を除く): 3498090375

約数列:

[1, 11, 17, 121, 187, 211, 289, 2057, 2321, 2731, 3179, 3587, 25531, 30041, 34969, 39457, 46427, 60979, 330451, 434027, 510697, 576241, 670769, 789259, 5617667, 6338651, 7378459, 8681849, 9796097, 69725161, 95500339, 107757067, 166533649, 1185327737, 1831870139, 20150571529]

約数ペア:

[(1, 20150571529), (11, 1831870139), (17, 1185327737), (121, 166533649), (187, 107757067), (211, 95500339), (289, 69725161), (2057, 9796097), (2321, 8681849), (2731, 7378459), (3179, 6338651), (3587, 5617667), (25531, 789259), (30041, 670769), (34969, 576241), (39457, 510697), (46427, 434027), (60979, 330451)]