15115402006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 24883200000

約数和(自身を除く): 9767797994

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 199, 398, 599, 893, 1198, 1349, 1786, 2698, 3337, 3781, 6674, 7562, 9353, 11381, 14129, 18706, 22762, 28153, 28258, 42529, 56306, 63403, 85058, 119201, 126806, 177707, 238402, 268451, 355414, 534907, 536902, 664063, 808051, 1069814, 1328126, 1616102, 1998863, 2264819, 3997726, 4529638, 5602447, 8463271, 11204894, 12617197, 16926542, 25234394, 37978397, 75956794, 106446493, 160802149, 212892986, 321604298, 397773737, 795547474, 7557701003, 15115402006]

約数ペア:

[(1, 15115402006), (2, 7557701003), (19, 795547474), (38, 397773737), (47, 321604298), (71, 212892986), (94, 160802149), (142, 106446493), (199, 75956794), (398, 37978397), (599, 25234394), (893, 16926542), (1198, 12617197), (1349, 11204894), (1786, 8463271), (2698, 5602447), (3337, 4529638), (3781, 3997726), (6674, 2264819), (7562, 1998863), (9353, 1616102), (11381, 1328126), (14129, 1069814), (18706, 808051), (22762, 664063), (28153, 536902), (28258, 534907), (42529, 355414), (56306, 268451), (63403, 238402), (85058, 177707), (119201, 126806)]