161097145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{43717}}^1$

素因数の和:43800

約数の個数: 16

約数和(自身を含む): 214043328

約数和(自身を除く): 52946183

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 43717, 218585, 480887, 2404435, 2929039, 14645195, 32219429, 161097145]

約数ペア:

[(1, 161097145), (5, 32219429), (11, 14645195), (55, 2929039), (67, 2404435), (335, 480887), (737, 218585), (3685, 43717)]