85936025

素因数分解:

$5^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{809}}^1$

素因数の和:1433

約数の個数: 24

約数和(自身を含む): 122135040

約数和(自身を除く): 36199015

約数列:

[1, 5, 7, 25, 35, 175, 607, 809, 3035, 4045, 4249, 5663, 15175, 20225, 21245, 28315, 106225, 141575, 491063, 2455315, 3437441, 12276575, 17187205, 85936025]

約数ペア:

[(1, 85936025), (5, 17187205), (7, 12276575), (25, 3437441), (35, 2455315), (175, 491063), (607, 141575), (809, 106225), (3035, 28315), (4045, 21245), (4249, 20225), (5663, 15175)]