51093945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8537}}^1$

素因数の和:8574

約数の個数: 48

約数和(自身を含む): 106554240

約数和(自身を除く): 55460295

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 8537, 25611, 42685, 59759, 76833, 128055, 162203, 179277, 298795, 384165, 486609, 537831, 811015, 896385, 1135421, 1459827, 2433045, 2689155, 3406263, 5677105, 7299135, 10218789, 17031315, 51093945]

約数ペア:

[(1, 51093945), (3, 17031315), (5, 10218789), (7, 7299135), (9, 5677105), (15, 3406263), (19, 2689155), (21, 2433045), (35, 1459827), (45, 1135421), (57, 896385), (63, 811015), (95, 537831), (105, 486609), (133, 384165), (171, 298795), (285, 179277), (315, 162203), (399, 128055), (665, 76833), (855, 59759), (1197, 42685), (1995, 25611), (5985, 8537)]