814271255

素因数分解:

$5^1\times 7^1\times {\mathrm{4051}}^1\times {\mathrm{5743}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 1117185024

約数和(自身を除く): 302913769

約数列:

[1, 5, 7, 35, 4051, 5743, 20255, 28357, 28715, 40201, 141785, 201005, 23264893, 116324465, 162854251, 814271255]

約数ペア:

[(1, 814271255), (5, 162854251), (7, 116324465), (35, 23264893), (4051, 201005), (5743, 141785), (20255, 40201), (28357, 28715)]