133087195

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 162180000

約数和(自身を除く): 29092805

約数列:

[1, 5, 101, 211, 505, 1055, 1249, 6245, 21311, 106555, 126149, 263539, 630745, 1317695, 26617439, 133087195]

約数ペア:

[(1, 133087195), (5, 26617439), (101, 1317695), (211, 630745), (505, 263539), (1055, 126149), (1249, 106555), (6245, 21311)]