65307047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 14365273

約数列:

[1, 13, 17, 19, 103, 151, 221, 247, 323, 1339, 1751, 1957, 1963, 2567, 2869, 4199, 15553, 22763, 25441, 33269, 33371, 37297, 48773, 202189, 264401, 295507, 432497, 634049, 3437213, 3841591, 5023619, 65307047]

約数ペア:

[(1, 65307047), (13, 5023619), (17, 3841591), (19, 3437213), (103, 634049), (151, 432497), (221, 295507), (247, 264401), (323, 202189), (1339, 48773), (1751, 37297), (1957, 33371), (1963, 33269), (2567, 25441), (2869, 22763), (4199, 15553)]