27022855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{557}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 33640704

約数和(自身を除く): 6617849

約数列:

[1, 5, 31, 155, 313, 557, 1565, 2785, 9703, 17267, 48515, 86335, 174341, 871705, 5404571, 27022855]

約数ペア:

[(1, 27022855), (5, 5404571), (31, 871705), (155, 174341), (313, 86335), (557, 48515), (1565, 17267), (2785, 9703)]