15849431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 17785824

約数和(自身を除く): 1936393

約数列:

[1, 13, 37, 83, 397, 481, 1079, 3071, 5161, 14689, 32951, 39923, 190957, 428363, 1219187, 15849431]

約数ペア:

[(1, 15849431), (13, 1219187), (37, 428363), (83, 190957), (397, 39923), (481, 32951), (1079, 14689), (3071, 5161)]