85758055

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1091}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 104832000

約数和(自身を除く): 19073945

約数列:

[1, 5, 79, 199, 395, 995, 1091, 5455, 15721, 78605, 86189, 217109, 430945, 1085545, 17151611, 85758055]

約数ペア:

[(1, 85758055), (5, 17151611), (79, 1085545), (199, 430945), (395, 217109), (995, 86189), (1091, 78605), (5455, 15721)]