82138305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{322111}}^1$

素因数の和:322136

約数の個数: 16

約数和(自身を含む): 139152384

約数和(自身を除く): 57014079

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 322111, 966333, 1610555, 4831665, 5475887, 16427661, 27379435, 82138305]

約数ペア:

[(1, 82138305), (3, 27379435), (5, 16427661), (15, 5475887), (17, 4831665), (51, 1610555), (85, 966333), (255, 322111)]