2017740525

素因数分解:

$3^1\times 5^2\times {\mathrm{2069}}^1\times {\mathrm{13003}}^1$

素因数の和:15085

約数の個数: 24

約数和(自身を含む): 3337866720

約数和(自身を除く): 1320126195

約数列:

[1, 3, 5, 15, 25, 75, 2069, 6207, 10345, 13003, 31035, 39009, 51725, 65015, 155175, 195045, 325075, 975225, 26903207, 80709621, 134516035, 403548105, 672580175, 2017740525]

約数ペア:

[(1, 2017740525), (3, 672580175), (5, 403548105), (15, 134516035), (25, 80709621), (75, 26903207), (2069, 975225), (6207, 325075), (10345, 195045), (13003, 155175), (31035, 65015), (39009, 51725)]