99670145

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 121440000

約数和(自身を除く): 21769855

約数列:

[1, 5, 109, 199, 545, 919, 995, 4595, 21691, 100171, 108455, 182881, 500855, 914405, 19934029, 99670145]

約数ペア:

[(1, 99670145), (5, 19934029), (109, 914405), (199, 500855), (545, 182881), (919, 108455), (995, 100171), (4595, 21691)]