112772495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28879}}^1$

素因数の和:28966

約数の個数: 16

約数和(自身を含む): 149713920

約数和(自身を除く): 36941425

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 28879, 144395, 317669, 1588345, 2050409, 10252045, 22554499, 112772495]

約数ペア:

[(1, 112772495), (5, 22554499), (11, 10252045), (55, 2050409), (71, 1588345), (355, 317669), (781, 144395), (3905, 28879)]