268510035

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1287

約数の個数: 32

約数和(自身を含む): 436610880

約数和(自身を除く): 168100845

約数列:

[1, 3, 5, 15, 113, 157, 339, 471, 565, 785, 1009, 1695, 2355, 3027, 5045, 15135, 17741, 53223, 88705, 114017, 158413, 266115, 342051, 475239, 570085, 792065, 1710255, 2376195, 17900669, 53702007, 89503345, 268510035]

約数ペア:

[(1, 268510035), (3, 89503345), (5, 53702007), (15, 17900669), (113, 2376195), (157, 1710255), (339, 792065), (471, 570085), (565, 475239), (785, 342051), (1009, 266115), (1695, 158413), (2355, 114017), (3027, 88705), (5045, 53223), (15135, 17741)]