2143670715

素因数分解:

$3^2\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{26017}}^1$

素因数の和:27859

約数の個数: 24

約数和(自身を含む): 3717868128

約数和(自身を除く): 1574197413

約数列:

[1, 3, 5, 9, 15, 45, 1831, 5493, 9155, 16479, 26017, 27465, 78051, 82395, 130085, 234153, 390255, 1170765, 47637127, 142911381, 238185635, 428734143, 714556905, 2143670715]

約数ペア:

[(1, 2143670715), (3, 714556905), (5, 428734143), (9, 238185635), (15, 142911381), (45, 47637127), (1831, 1170765), (5493, 390255), (9155, 234153), (16479, 130085), (26017, 82395), (27465, 78051)]