1422465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 2560896

約数和(自身を除く): 1138431

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 233, 407, 555, 699, 1165, 1221, 2035, 2563, 3495, 6105, 7689, 8621, 12815, 25863, 38445, 43105, 94831, 129315, 284493, 474155, 1422465]

約数ペア:

[(1, 1422465), (3, 474155), (5, 284493), (11, 129315), (15, 94831), (33, 43105), (37, 38445), (55, 25863), (111, 12815), (165, 8621), (185, 7689), (233, 6105), (407, 3495), (555, 2563), (699, 2035), (1165, 1221)]