210822895

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{13339}}^1$

素因数の和:13482

約数の個数: 16

約数和(自身を含む): 264132000

約数和(自身を除く): 53309105

約数列:

[1, 5, 29, 109, 145, 545, 3161, 13339, 15805, 66695, 386831, 1453951, 1934155, 7269755, 42164579, 210822895]

約数ペア:

[(1, 210822895), (5, 42164579), (29, 7269755), (109, 1934155), (145, 1453951), (545, 386831), (3161, 66695), (13339, 15805)]