48511225

素因数分解:

$5^2\times 7^2\times {\mathrm{199}}^2$

素因数の和:422

約数の個数: 27

約数和(自身を含む): 70328367

約数和(自身を除く): 21817142

約数列:

[1, 5, 7, 25, 35, 49, 175, 199, 245, 995, 1225, 1393, 4975, 6965, 9751, 34825, 39601, 48755, 198005, 243775, 277207, 990025, 1386035, 1940449, 6930175, 9702245, 48511225]

約数ペア:

[(1, 48511225), (5, 9702245), (7, 6930175), (25, 1940449), (35, 1386035), (49, 990025), (175, 277207), (199, 243775), (245, 198005), (995, 48755), (1225, 39601), (1393, 34825), (4975, 9751)]