78927445

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 96631920

約数和(自身を除く): 17704475

約数列:

[1, 5, 97, 109, 485, 545, 1493, 7465, 10573, 52865, 144821, 162737, 724105, 813685, 15785489, 78927445]

約数ペア:

[(1, 78927445), (5, 15785489), (97, 813685), (109, 724105), (485, 162737), (545, 144821), (1493, 52865), (7465, 10573)]