26727735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17785545

約数列:

[1, 3, 5, 15, 31, 93, 155, 229, 251, 465, 687, 753, 1145, 1255, 3435, 3765, 7099, 7781, 21297, 23343, 35495, 38905, 57479, 106485, 116715, 172437, 287395, 862185, 1781849, 5345547, 8909245, 26727735]

約数ペア:

[(1, 26727735), (3, 8909245), (5, 5345547), (15, 1781849), (31, 862185), (93, 287395), (155, 172437), (229, 116715), (251, 106485), (465, 57479), (687, 38905), (753, 35495), (1145, 23343), (1255, 21297), (3435, 7781), (3765, 7099)]