247029153515

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{881}}^1\times {\mathrm{441569}}^1$

素因数の和:442582

約数の個数: 16

約数和(自身を含む): 299108920320

約数和(自身を除く): 52079766805

約数列:

[1, 5, 127, 635, 881, 4405, 111887, 441569, 559435, 2207845, 56079263, 280396315, 389022289, 1945111445, 49405830703, 247029153515]

約数ペア:

[(1, 247029153515), (5, 49405830703), (127, 1945111445), (635, 389022289), (881, 280396315), (4405, 56079263), (111887, 2207845), (441569, 559435)]