77551295

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1901}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 95860800

約数和(自身を除く): 18309505

約数列:

[1, 5, 41, 199, 205, 995, 1901, 8159, 9505, 40795, 77941, 378299, 389705, 1891495, 15510259, 77551295]

約数ペア:

[(1, 77551295), (5, 15510259), (41, 1891495), (199, 389705), (205, 378299), (995, 77941), (1901, 40795), (8159, 9505)]