2784072065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1129441}}^1$

素因数の和:1129492

約数の個数: 16

約数和(自身を含む): 3659392080

約数和(自身を除く): 875320015

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 1129441, 5647205, 19200497, 32753789, 96002485, 163768945, 556814413, 2784072065]

約数ペア:

[(1, 2784072065), (5, 556814413), (17, 163768945), (29, 96002485), (85, 32753789), (145, 19200497), (493, 5647205), (2465, 1129441)]