135655301215

素因数分解:

$5^1\times 7^3\times {\mathrm{3061}}^1\times {\mathrm{25841}}^1$

素因数の和:28928

約数の個数: 32

約数和(自身を含む): 189907689600

約数和(自身を除く): 54252388385

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 3061, 15305, 21427, 25841, 107135, 129205, 149989, 180887, 749945, 904435, 1049923, 1266209, 5249615, 6331045, 8863463, 44317315, 79099301, 395496505, 553695107, 2768475535, 3875865749, 19379328745, 27131060243, 135655301215]

約数ペア:

[(1, 135655301215), (5, 27131060243), (7, 19379328745), (35, 3875865749), (49, 2768475535), (245, 553695107), (343, 395496505), (1715, 79099301), (3061, 44317315), (15305, 8863463), (21427, 6331045), (25841, 5249615), (107135, 1266209), (129205, 1049923), (149989, 904435), (180887, 749945)]