2892920005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{77527}}^1$

素因数の和:77988

約数の個数: 16

約数和(自身を含む): 3684130560

約数和(自身を除く): 791210555

約数列:

[1, 5, 17, 85, 439, 2195, 7463, 37315, 77527, 387635, 1317959, 6589795, 34034353, 170171765, 578584001, 2892920005]

約数ペア:

[(1, 2892920005), (5, 578584001), (17, 170171765), (85, 34034353), (439, 6589795), (2195, 1317959), (7463, 387635), (37315, 77527)]