80249345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{8737}}^1$

素因数の和:8920

約数の個数: 16

約数和(自身を含む): 105694848

約数和(自身を除く): 25445503

約数列:

[1, 5, 11, 55, 167, 835, 1837, 8737, 9185, 43685, 96107, 480535, 1459079, 7295395, 16049869, 80249345]

約数ペア:

[(1, 80249345), (5, 16049869), (11, 7295395), (55, 1459079), (167, 480535), (835, 96107), (1837, 43685), (8737, 9185)]