133719305

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{751}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 162432000

約数和(自身を除く): 28712695

約数列:

[1, 5, 149, 239, 745, 751, 1195, 3755, 35611, 111899, 178055, 179489, 559495, 897445, 26743861, 133719305]

約数ペア:

[(1, 133719305), (5, 26743861), (149, 897445), (239, 559495), (745, 179489), (751, 178055), (1195, 111899), (3755, 35611)]