15104646

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 34031088

約数和(自身を除く): 18926442

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 97, 123, 194, 211, 246, 291, 369, 422, 582, 633, 738, 873, 1266, 1746, 1899, 3798, 3977, 7954, 8651, 11931, 17302, 20467, 23862, 25953, 35793, 40934, 51906, 61401, 71586, 77859, 122802, 155718, 184203, 368406, 839147, 1678294, 2517441, 5034882, 7552323, 15104646]

約数ペア:

[(1, 15104646), (2, 7552323), (3, 5034882), (6, 2517441), (9, 1678294), (18, 839147), (41, 368406), (82, 184203), (97, 155718), (123, 122802), (194, 77859), (211, 71586), (246, 61401), (291, 51906), (369, 40934), (422, 35793), (582, 25953), (633, 23862), (738, 20467), (873, 17302), (1266, 11931), (1746, 8651), (1899, 7954), (3798, 3977)]