4322975

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:527

約数の個数: 18

約数和(自身を含む): 5669280

約数和(自身を除く): 1346305

約数列:

[1, 5, 19, 25, 95, 361, 475, 479, 1805, 2395, 9025, 9101, 11975, 45505, 172919, 227525, 864595, 4322975]

約数ペア:

[(1, 4322975), (5, 864595), (19, 227525), (25, 172919), (95, 45505), (361, 11975), (475, 9101), (479, 9025), (1805, 2395)]