15020214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 48

約数和(自身を含む): 34990704

約数和(自身を除く): 19970490

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1217, 2057, 2434, 3651, 4114, 6171, 7302, 12342, 13387, 20689, 26774, 40161, 41378, 62067, 80322, 124134, 147257, 227579, 294514, 441771, 455158, 682737, 883542, 1365474, 2503369, 5006738, 7510107, 15020214]

約数ペア:

[(1, 15020214), (2, 7510107), (3, 5006738), (6, 2503369), (11, 1365474), (17, 883542), (22, 682737), (33, 455158), (34, 441771), (51, 294514), (66, 227579), (102, 147257), (121, 124134), (187, 80322), (242, 62067), (363, 41378), (374, 40161), (561, 26774), (726, 20689), (1122, 13387), (1217, 12342), (2057, 7302), (2434, 6171), (3651, 4114)]