5742005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 7470144

約数和(自身を除く): 1728139

約数列:

[1, 5, 17, 43, 85, 215, 731, 1571, 3655, 7855, 26707, 67553, 133535, 337765, 1148401, 5742005]

約数ペア:

[(1, 5742005), (5, 1148401), (17, 337765), (43, 133535), (85, 67553), (215, 26707), (731, 7855), (1571, 3655)]