15760173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 26151552

約数和(自身を除く): 10391379

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2161, 2431, 6483, 7293, 23771, 28093, 36737, 71313, 84279, 110211, 309023, 404107, 477581, 927069, 1212321, 1432743, 5253391, 15760173]

約数ペア:

[(1, 15760173), (3, 5253391), (11, 1432743), (13, 1212321), (17, 927069), (33, 477581), (39, 404107), (51, 309023), (143, 110211), (187, 84279), (221, 71313), (429, 36737), (561, 28093), (663, 23771), (2161, 7293), (2431, 6483)]