2531114785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{488161}}^1$

素因数の和:488244

約数の個数: 16

約数和(自身を含む): 3268732752

約数和(自身を除く): 737617967

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 488161, 2440805, 8298737, 29777821, 41493685, 148889105, 506222957, 2531114785]

約数ペア:

[(1, 2531114785), (5, 506222957), (17, 148889105), (61, 41493685), (85, 29777821), (305, 8298737), (1037, 2440805), (5185, 488161)]