3192245

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 4408320

約数和(自身を除く): 1216075

約数列:

[1, 5, 7, 35, 223, 409, 1115, 1561, 2045, 2863, 7805, 14315, 91207, 456035, 638449, 3192245]

約数ペア:

[(1, 3192245), (5, 638449), (7, 456035), (35, 91207), (223, 14315), (409, 7805), (1115, 2863), (1561, 2045)]