39378235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1439}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 51045120

約数和(自身を除く): 11666885

約数列:

[1, 5, 13, 65, 421, 1439, 2105, 5473, 7195, 18707, 27365, 93535, 605819, 3029095, 7875647, 39378235]

約数ペア:

[(1, 39378235), (5, 7875647), (13, 3029095), (65, 605819), (421, 93535), (1439, 27365), (2105, 18707), (5473, 7195)]