61839065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 15920935

約数列:

[1, 5, 23, 115, 269, 1345, 1999, 6187, 9995, 30935, 45977, 229885, 537731, 2688655, 12367813, 61839065]

約数ペア:

[(1, 61839065), (5, 12367813), (23, 2688655), (115, 537731), (269, 229885), (1345, 45977), (1999, 30935), (6187, 9995)]