127982105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{7307}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 159957504

約数和(自身を除く): 31975399

約数列:

[1, 5, 31, 113, 155, 565, 3503, 7307, 17515, 36535, 226517, 825691, 1132585, 4128455, 25596421, 127982105]

約数ペア:

[(1, 127982105), (5, 25596421), (31, 4128455), (113, 1132585), (155, 825691), (565, 226517), (3503, 36535), (7307, 17515)]