51090165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2826

約数の個数: 48

約数和(自身を含む): 102960000

約数和(自身を除く): 51869835

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 59, 63, 105, 177, 295, 315, 413, 531, 885, 1239, 2065, 2655, 2749, 3717, 6195, 8247, 13745, 18585, 19243, 24741, 41235, 57729, 96215, 123705, 162191, 173187, 288645, 486573, 810955, 865935, 1135337, 1459719, 2432865, 3406011, 5676685, 7298595, 10218033, 17030055, 51090165]

約数ペア:

[(1, 51090165), (3, 17030055), (5, 10218033), (7, 7298595), (9, 5676685), (15, 3406011), (21, 2432865), (35, 1459719), (45, 1135337), (59, 865935), (63, 810955), (105, 486573), (177, 288645), (295, 173187), (315, 162191), (413, 123705), (531, 96215), (885, 57729), (1239, 41235), (2065, 24741), (2655, 19243), (2749, 18585), (3717, 13745), (6195, 8247)]