4239205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 5493744

約数和(自身を除く): 1254539

約数列:

[1, 5, 17, 53, 85, 265, 901, 941, 4505, 4705, 15997, 49873, 79985, 249365, 847841, 4239205]

約数ペア:

[(1, 4239205), (5, 847841), (17, 249365), (53, 79985), (85, 49873), (265, 15997), (901, 4705), (941, 4505)]