15015336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 43276800

約数和(自身を除く): 28261464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 643, 834, 973, 1112, 1286, 1668, 1929, 1946, 2572, 2919, 3336, 3858, 3892, 4501, 5144, 5838, 7716, 7784, 9002, 11676, 13503, 15432, 18004, 23352, 27006, 36008, 54012, 89377, 108024, 178754, 268131, 357508, 536262, 625639, 715016, 1072524, 1251278, 1876917, 2145048, 2502556, 3753834, 5005112, 7507668, 15015336]

約数ペア:

[(1, 15015336), (2, 7507668), (3, 5005112), (4, 3753834), (6, 2502556), (7, 2145048), (8, 1876917), (12, 1251278), (14, 1072524), (21, 715016), (24, 625639), (28, 536262), (42, 357508), (56, 268131), (84, 178754), (139, 108024), (168, 89377), (278, 54012), (417, 36008), (556, 27006), (643, 23352), (834, 18004), (973, 15432), (1112, 13503), (1286, 11676), (1668, 9002), (1929, 7784), (1946, 7716), (2572, 5838), (2919, 5144), (3336, 4501), (3858, 3892)]