14405105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20147}}^1$

素因数の和:20176

約数の個数: 16

約数和(自身を含む): 20309184

約数和(自身を除く): 5904079

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 20147, 100735, 221617, 261911, 1108085, 1309555, 2881021, 14405105]

約数ペア:

[(1, 14405105), (5, 2881021), (11, 1309555), (13, 1108085), (55, 261911), (65, 221617), (143, 100735), (715, 20147)]