47805215

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 58293216

約数和(自身を除く): 10488001

約数列:

[1, 5, 113, 211, 401, 565, 1055, 2005, 23843, 45313, 84611, 119215, 226565, 423055, 9561043, 47805215]

約数ペア:

[(1, 47805215), (5, 9561043), (113, 423055), (211, 226565), (401, 119215), (565, 84611), (1055, 45313), (2005, 23843)]