16674885

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16145

約数の個数: 24

約数和(自身を含む): 30161664

約数和(自身を除く): 13486779

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 16111, 48333, 80555, 144999, 241665, 370553, 724995, 1111659, 1852765, 3334977, 5558295, 16674885]

約数ペア:

[(1, 16674885), (3, 5558295), (5, 3334977), (9, 1852765), (15, 1111659), (23, 724995), (45, 370553), (69, 241665), (115, 144999), (207, 80555), (345, 48333), (1035, 16111)]