87026885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{1409}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 114108480

約数和(自身を除く): 27081595

約数列:

[1, 5, 11, 55, 1123, 1409, 5615, 7045, 12353, 15499, 61765, 77495, 1582307, 7911535, 17405377, 87026885]

約数ペア:

[(1, 87026885), (5, 17405377), (11, 7911535), (55, 1582307), (1123, 77495), (1409, 61765), (5615, 15499), (7045, 12353)]