15835347

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 26695656

約数和(自身を除く): 10860309

約数列:

[1, 3, 9, 11, 17, 33, 51, 97, 99, 153, 187, 291, 561, 873, 1067, 1649, 1683, 3201, 4947, 9409, 9603, 14841, 18139, 28227, 54417, 84681, 103499, 159953, 163251, 310497, 479859, 931491, 1439577, 1759483, 5278449, 15835347]

約数ペア:

[(1, 15835347), (3, 5278449), (9, 1759483), (11, 1439577), (17, 931491), (33, 479859), (51, 310497), (97, 163251), (99, 159953), (153, 103499), (187, 84681), (291, 54417), (561, 28227), (873, 18139), (1067, 14841), (1649, 9603), (1683, 9409), (3201, 4947)]