207245595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{321311}}^1$

素因数の和:321362

約数の個数: 16

約数和(自身を含む): 339305472

約数和(自身を除く): 132059877

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 321311, 963933, 1606555, 4819665, 13816373, 41449119, 69081865, 207245595]

約数ペア:

[(1, 207245595), (3, 69081865), (5, 41449119), (15, 13816373), (43, 4819665), (129, 1606555), (215, 963933), (645, 321311)]