27400795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 34369920

約数和(自身を除く): 6969125

約数列:

[1, 5, 29, 101, 145, 505, 1871, 2929, 9355, 14645, 54259, 188971, 271295, 944855, 5480159, 27400795]

約数ペア:

[(1, 27400795), (5, 5480159), (29, 944855), (101, 271295), (145, 188971), (505, 54259), (1871, 14645), (2929, 9355)]