15486306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 34588512

約数和(自身を除く): 19102206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 121, 166, 242, 249, 257, 363, 498, 514, 726, 771, 913, 1542, 1826, 2739, 2827, 5478, 5654, 8481, 10043, 16962, 20086, 21331, 30129, 31097, 42662, 60258, 62194, 63993, 93291, 127986, 186582, 234641, 469282, 703923, 1407846, 2581051, 5162102, 7743153, 15486306]

約数ペア:

[(1, 15486306), (2, 7743153), (3, 5162102), (6, 2581051), (11, 1407846), (22, 703923), (33, 469282), (66, 234641), (83, 186582), (121, 127986), (166, 93291), (242, 63993), (249, 62194), (257, 60258), (363, 42662), (498, 31097), (514, 30129), (726, 21331), (771, 20086), (913, 16962), (1542, 10043), (1826, 8481), (2739, 5654), (2827, 5478)]