6674985

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 12567360

約数和(自身を除く): 5892375

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 211, 285, 333, 555, 633, 703, 855, 1055, 1665, 1899, 2109, 3165, 3515, 4009, 6327, 7807, 9495, 10545, 12027, 20045, 23421, 31635, 36081, 39035, 60135, 70263, 117105, 148333, 180405, 351315, 444999, 741665, 1334997, 2224995, 6674985]

約数ペア:

[(1, 6674985), (3, 2224995), (5, 1334997), (9, 741665), (15, 444999), (19, 351315), (37, 180405), (45, 148333), (57, 117105), (95, 70263), (111, 60135), (171, 39035), (185, 36081), (211, 31635), (285, 23421), (333, 20045), (555, 12027), (633, 10545), (703, 9495), (855, 7807), (1055, 6327), (1665, 4009), (1899, 3515), (2109, 3165)]