9269905

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 11428560

約数和(自身を除く): 2158655

約数列:

[1, 5, 73, 109, 233, 365, 545, 1165, 7957, 17009, 25397, 39785, 85045, 126985, 1853981, 9269905]

約数ペア:

[(1, 9269905), (5, 1853981), (73, 126985), (109, 85045), (233, 39785), (365, 25397), (545, 17009), (1165, 7957)]