15775983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 24399648

約数和(自身を除く): 8623665

約数列:

[1, 3, 9, 17, 51, 97, 153, 291, 873, 1063, 1649, 3189, 4947, 9567, 14841, 18071, 54213, 103111, 162639, 309333, 927999, 1752887, 5258661, 15775983]

約数ペア:

[(1, 15775983), (3, 5258661), (9, 1752887), (17, 927999), (51, 309333), (97, 162639), (153, 103111), (291, 54213), (873, 18071), (1063, 14841), (1649, 9567), (3189, 4947)]