9813025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 13029920

約数和(自身を除く): 3216895

約数列:

[1, 5, 19, 25, 73, 95, 283, 365, 475, 1387, 1415, 1825, 5377, 6935, 7075, 20659, 26885, 34675, 103295, 134425, 392521, 516475, 1962605, 9813025]

約数ペア:

[(1, 9813025), (5, 1962605), (19, 516475), (25, 392521), (73, 134425), (95, 103295), (283, 34675), (365, 26885), (475, 20659), (1387, 7075), (1415, 6935), (1825, 5377)]