161014145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{32561}}^1$

素因数の和:32632

約数の個数: 16

約数和(自身を含む): 206312832

約数和(自身を除く): 45298687

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 32561, 162805, 748903, 1400123, 3744515, 7000615, 32202829, 161014145]

約数ペア:

[(1, 161014145), (5, 32202829), (23, 7000615), (43, 3744515), (115, 1400123), (215, 748903), (989, 162805), (4945, 32561)]