55228505

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1744

約数の個数: 16

約数和(自身を含む): 67910400

約数和(自身を除く): 12681895

約数列:

[1, 5, 79, 89, 395, 445, 1571, 7031, 7855, 35155, 124109, 139819, 620545, 699095, 11045701, 55228505]

約数ペア:

[(1, 55228505), (5, 11045701), (79, 699095), (89, 620545), (395, 139819), (445, 124109), (1571, 35155), (7031, 7855)]