74127465

素因数分解:

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

素因数の和:470

約数の個数: 36

約数和(自身を含む): 132588612

約数和(自身を除く): 58461147

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 211, 333, 555, 633, 1055, 1665, 1899, 3165, 7807, 9495, 23421, 39035, 44521, 70263, 117105, 133563, 222605, 351315, 400689, 667815, 1647277, 2003445, 4941831, 8236385, 14825493, 24709155, 74127465]

約数ペア:

[(1, 74127465), (3, 24709155), (5, 14825493), (9, 8236385), (15, 4941831), (37, 2003445), (45, 1647277), (111, 667815), (185, 400689), (211, 351315), (333, 222605), (555, 133563), (633, 117105), (1055, 70263), (1665, 44521), (1899, 39035), (3165, 23421), (7807, 9495)]