15663075942

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{20143}}^1$

素因数の和:20545

約数の個数: 48

約数和(自身を含む): 33155412480

約数和(自身を除く): 17492336538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 359, 361, 718, 722, 1077, 1083, 2154, 2166, 6821, 13642, 20143, 20463, 40286, 40926, 60429, 120858, 129599, 259198, 382717, 388797, 765434, 777594, 1148151, 2296302, 7231337, 7271623, 14462674, 14543246, 21694011, 21814869, 43388022, 43629738, 137395403, 274790806, 412186209, 824372418, 2610512657, 5221025314, 7831537971, 15663075942]

約数ペア:

[(1, 15663075942), (2, 7831537971), (3, 5221025314), (6, 2610512657), (19, 824372418), (38, 412186209), (57, 274790806), (114, 137395403), (359, 43629738), (361, 43388022), (718, 21814869), (722, 21694011), (1077, 14543246), (1083, 14462674), (2154, 7271623), (2166, 7231337), (6821, 2296302), (13642, 1148151), (20143, 777594), (20463, 765434), (40286, 388797), (40926, 382717), (60429, 259198), (120858, 129599)]