2247605575

素因数分解:

$5^2\times {\mathrm{397}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 2805858608

約数和(自身を除く): 558253033

約数列:

[1, 5, 25, 397, 433, 523, 1985, 2165, 2615, 9925, 10825, 13075, 171901, 207631, 226459, 859505, 1038155, 1132295, 4297525, 5190775, 5661475, 89904223, 449521115, 2247605575]

約数ペア:

[(1, 2247605575), (5, 449521115), (25, 89904223), (397, 5661475), (433, 5190775), (523, 4297525), (1985, 1132295), (2165, 1038155), (2615, 859505), (9925, 226459), (10825, 207631), (13075, 171901)]