5223225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9969

約数の個数: 24

約数和(自身を含む): 9870400

約数和(自身を除く): 4647175

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 9949, 29847, 49745, 69643, 149235, 208929, 248725, 348215, 746175, 1044645, 1741075, 5223225]

約数ペア:

[(1, 5223225), (3, 1741075), (5, 1044645), (7, 746175), (15, 348215), (21, 248725), (25, 208929), (35, 149235), (75, 69643), (105, 49745), (175, 29847), (525, 9949)]