2017795065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17749}}^1$

素因数の和:17834

約数の個数: 64

約数和(自身を含む): 3864672000

約数和(自身を除く): 1846876935

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 143, 159, 165, 195, 265, 429, 583, 689, 715, 795, 1749, 2067, 2145, 2915, 3445, 7579, 8745, 10335, 17749, 22737, 37895, 53247, 88745, 113685, 195239, 230737, 266235, 585717, 692211, 940697, 976195, 1153685, 2538107, 2822091, 2928585, 3461055, 4703485, 7614321, 10347667, 12229061, 12690535, 14110455, 31043001, 36687183, 38071605, 51738335, 61145305, 134519671, 155215005, 183435915, 403559013, 672598355, 2017795065]

約数ペア:

[(1, 2017795065), (3, 672598355), (5, 403559013), (11, 183435915), (13, 155215005), (15, 134519671), (33, 61145305), (39, 51738335), (53, 38071605), (55, 36687183), (65, 31043001), (143, 14110455), (159, 12690535), (165, 12229061), (195, 10347667), (265, 7614321), (429, 4703485), (583, 3461055), (689, 2928585), (715, 2822091), (795, 2538107), (1749, 1153685), (2067, 976195), (2145, 940697), (2915, 692211), (3445, 585717), (7579, 266235), (8745, 230737), (10335, 195239), (17749, 113685), (22737, 88745), (37895, 53247)]