133747205

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{433}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 162281280

約数和(自身を除く): 28534075

約数列:

[1, 5, 163, 379, 433, 815, 1895, 2165, 61777, 70579, 164107, 308885, 352895, 820535, 26749441, 133747205]

約数ペア:

[(1, 133747205), (5, 26749441), (163, 820535), (379, 352895), (433, 308885), (815, 164107), (1895, 70579), (2165, 61777)]