542628145

素因数分解:

$5^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 655776000

約数和(自身を除く): 113147855

約数列:

[1, 5, 269, 439, 919, 1345, 2195, 4595, 118091, 247211, 403441, 590455, 1236055, 2017205, 108525629, 542628145]

約数ペア:

[(1, 542628145), (5, 108525629), (269, 2017205), (439, 1236055), (919, 590455), (1345, 403441), (2195, 247211), (4595, 118091)]