4942205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 6150144

約数和(自身を除く): 1207939

約数列:

[1, 5, 43, 127, 181, 215, 635, 905, 5461, 7783, 22987, 27305, 38915, 114935, 988441, 4942205]

約数ペア:

[(1, 4942205), (5, 988441), (43, 114935), (127, 38915), (181, 27305), (215, 22987), (635, 7783), (905, 5461)]