15142767

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3061}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 21605472

約数和(自身を除く): 6462705

約数列:

[1, 3, 17, 51, 97, 291, 1649, 3061, 4947, 9183, 52037, 156111, 296917, 890751, 5047589, 15142767]

約数ペア:

[(1, 15142767), (3, 5047589), (17, 890751), (51, 296917), (97, 156111), (291, 52037), (1649, 9183), (3061, 4947)]