4244525

素因数分解:

$5^2\times {\mathrm{41}}^2\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 18

約数和(自身を含む): 5448126

約数和(自身を除く): 1203601

約数列:

[1, 5, 25, 41, 101, 205, 505, 1025, 1681, 2525, 4141, 8405, 20705, 42025, 103525, 169781, 848905, 4244525]

約数ペア:

[(1, 4244525), (5, 848905), (25, 169781), (41, 103525), (101, 42025), (205, 20705), (505, 8405), (1025, 4141), (1681, 2525)]