1926698515

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:5000

約数の個数: 48

約数和(自身を含む): 2879262720

約数和(自身を除く): 952564205

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 361, 589, 665, 1085, 1805, 2527, 2945, 4123, 4919, 11191, 12635, 20615, 24595, 34433, 55955, 78337, 93461, 152489, 172165, 391685, 467305, 654227, 762445, 1067423, 1775759, 2897291, 3271135, 5337115, 8878795, 12430313, 14486455, 20281037, 55048529, 62151565, 101405185, 275242645, 385339703, 1926698515]

約数ペア:

[(1, 1926698515), (5, 385339703), (7, 275242645), (19, 101405185), (31, 62151565), (35, 55048529), (95, 20281037), (133, 14486455), (155, 12430313), (217, 8878795), (361, 5337115), (589, 3271135), (665, 2897291), (1085, 1775759), (1805, 1067423), (2527, 762445), (2945, 654227), (4123, 467305), (4919, 391685), (11191, 172165), (12635, 152489), (20615, 93461), (24595, 78337), (34433, 55955)]