56891065

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{147769}}^1$

素因数の和:147792

約数の個数: 16

約数和(自身を含む): 85115520

約数和(自身を除く): 28224455

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 147769, 738845, 1034383, 1625459, 5171915, 8127295, 11378213, 56891065]

約数ペア:

[(1, 56891065), (5, 11378213), (7, 8127295), (11, 5171915), (35, 1625459), (55, 1034383), (77, 738845), (385, 147769)]