2477585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 3281472

約数和(自身を除く): 803887

約数列:

[1, 5, 11, 55, 107, 421, 535, 1177, 2105, 4631, 5885, 23155, 45047, 225235, 495517, 2477585]

約数ペア:

[(1, 2477585), (5, 495517), (11, 225235), (55, 45047), (107, 23155), (421, 5885), (535, 4631), (1177, 2105)]