144331385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{12437}}^1$

素因数の和:12664

約数の個数: 16

約数和(自身を含む): 189853632

約数和(自身を除く): 45522247

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 11605, 12437, 62185, 136807, 684035, 2624207, 13121035, 28866277, 144331385]

約数ペア:

[(1, 144331385), (5, 28866277), (11, 13121035), (55, 2624207), (211, 684035), (1055, 136807), (2321, 62185), (11605, 12437)]