74272045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26959}}^1$

素因数の和:27012

約数の個数: 16

約数和(自身を含む): 97056000

約数和(自身を除く): 22783955

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 26959, 134795, 512221, 781811, 2561105, 3909055, 14854409, 74272045]

約数ペア:

[(1, 74272045), (5, 14854409), (19, 3909055), (29, 2561105), (95, 781811), (145, 512221), (551, 134795), (2755, 26959)]