270732085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{7451}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 360021024

約数和(自身を除く): 89288939

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 2795, 7267, 7451, 36335, 37255, 96863, 320393, 484315, 1259219, 1601965, 4165109, 6296095, 20825545, 54146417, 270732085]

約数ペア:

[(1, 270732085), (5, 54146417), (13, 20825545), (43, 6296095), (65, 4165109), (169, 1601965), (215, 1259219), (559, 484315), (845, 320393), (2795, 96863), (7267, 37255), (7451, 36335)]