144633905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{33211}}^1$

素因数の和:33296

約数の個数: 16

約数和(自身を含む): 189706944

約数和(自身を除く): 45073039

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 33211, 166055, 431743, 2158715, 2225137, 11125685, 28926781, 144633905]

約数ペア:

[(1, 144633905), (5, 28926781), (13, 11125685), (65, 2225137), (67, 2158715), (335, 431743), (871, 166055), (4355, 33211)]