4542155

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 5750784

約数和(自身を除く): 1208629

約数列:

[1, 5, 23, 115, 127, 311, 635, 1555, 2921, 7153, 14605, 35765, 39497, 197485, 908431, 4542155]

約数ペア:

[(1, 4542155), (5, 908431), (23, 197485), (115, 39497), (127, 35765), (311, 14605), (635, 7153), (1555, 2921)]