16857706085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{260411}}^1$

素因数の和:260545

約数の個数: 24

約数和(自身を含む): 22443347808

約数和(自身を除く): 5585641723

約数列:

[1, 5, 11, 55, 107, 121, 535, 605, 1177, 5885, 12947, 64735, 260411, 1302055, 2864521, 14322605, 27863977, 31509731, 139319885, 157548655, 306503747, 1532518735, 3371541217, 16857706085]

約数ペア:

[(1, 16857706085), (5, 3371541217), (11, 1532518735), (55, 306503747), (107, 157548655), (121, 139319885), (535, 31509731), (605, 27863977), (1177, 14322605), (5885, 2864521), (12947, 1302055), (64735, 260411)]