5257825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 6863648

約数和(自身を除く): 1605823

約数列:

[1, 5, 25, 43, 67, 73, 215, 335, 365, 1075, 1675, 1825, 2881, 3139, 4891, 14405, 15695, 24455, 72025, 78475, 122275, 210313, 1051565, 5257825]

約数ペア:

[(1, 5257825), (5, 1051565), (25, 210313), (43, 122275), (67, 78475), (73, 72025), (215, 24455), (335, 15695), (365, 14405), (1075, 4891), (1675, 3139), (1825, 2881)]