65038805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4051}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 88981920

約数和(自身を除く): 23943115

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 4051, 16055, 20255, 52663, 76969, 263315, 384845, 684619, 1000597, 3423095, 5002985, 13007761, 65038805]

約数ペア:

[(1, 65038805), (5, 13007761), (13, 5002985), (19, 3423095), (65, 1000597), (95, 684619), (169, 384845), (247, 263315), (845, 76969), (1235, 52663), (3211, 20255), (4051, 16055)]