5179995

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2731

約数の個数: 24

約数和(自身を含む): 9190896

約数和(自身を除く): 4010901

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2677, 8031, 13385, 24093, 40155, 115111, 120465, 345333, 575555, 1035999, 1726665, 5179995]

約数ペア:

[(1, 5179995), (3, 1726665), (5, 1035999), (9, 575555), (15, 345333), (43, 120465), (45, 115111), (129, 40155), (215, 24093), (387, 13385), (645, 8031), (1935, 2677)]