49448425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 66417624

約数和(自身を除く): 16969199

約数列:

[1, 5, 13, 25, 65, 233, 325, 653, 1165, 3029, 3265, 5825, 8489, 15145, 16325, 42445, 75725, 152149, 212225, 760745, 1977937, 3803725, 9889685, 49448425]

約数ペア:

[(1, 49448425), (5, 9889685), (13, 3803725), (25, 1977937), (65, 760745), (233, 212225), (325, 152149), (653, 75725), (1165, 42445), (3029, 16325), (3265, 15145), (5825, 8489)]