6457980985

素因数分解:

$5^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1\times {\mathrm{3709}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 7778534400

約数和(自身を除く): 1320553415

約数列:

[1, 5, 479, 727, 2395, 3635, 3709, 18545, 348233, 1741165, 1776611, 2696443, 8883055, 13482215, 1291596197, 6457980985]

約数ペア:

[(1, 6457980985), (5, 1291596197), (479, 13482215), (727, 8883055), (2395, 2696443), (3635, 1776611), (3709, 1741165), (18545, 348233)]