549968495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 696106752

約数和(自身を除く): 146138257

約数列:

[1, 5, 43, 67, 73, 215, 335, 365, 523, 2615, 2881, 3139, 4891, 14405, 15695, 22489, 24455, 35041, 38179, 112445, 175205, 190895, 210313, 1051565, 1506763, 1641697, 2557993, 7533815, 8208485, 12789965, 109993699, 549968495]

約数ペア:

[(1, 549968495), (5, 109993699), (43, 12789965), (67, 8208485), (73, 7533815), (215, 2557993), (335, 1641697), (365, 1506763), (523, 1051565), (2615, 210313), (2881, 190895), (3139, 175205), (4891, 112445), (14405, 38179), (15695, 35041), (22489, 24455)]