13680155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{709}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 17483040

約数和(自身を除く): 3802885

約数列:

[1, 5, 17, 85, 227, 709, 1135, 3545, 3859, 12053, 19295, 60265, 160943, 804715, 2736031, 13680155]

約数ペア:

[(1, 13680155), (5, 2736031), (17, 804715), (85, 160943), (227, 60265), (709, 19295), (1135, 12053), (3545, 3859)]