8140142305

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1\times {\mathrm{25057}}^1$

素因数の和:26616

約数の個数: 16

約数和(自身を含む): 10002351744

約数和(自身を除く): 1862209439

約数列:

[1, 5, 43, 215, 1511, 7555, 25057, 64973, 125285, 324865, 1077451, 5387255, 37861127, 189305635, 1628028461, 8140142305]

約数ペア:

[(1, 8140142305), (5, 1628028461), (43, 189305635), (215, 37861127), (1511, 5387255), (7555, 1077451), (25057, 324865), (64973, 125285)]