4426815

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1130

約数の個数: 16

約数和(自身を含む): 7109856

約数和(自身を除く): 2683041

約数列:

[1, 3, 5, 15, 421, 701, 1263, 2103, 2105, 3505, 6315, 10515, 295121, 885363, 1475605, 4426815]

約数ペア:

[(1, 4426815), (3, 1475605), (5, 885363), (15, 295121), (421, 10515), (701, 6315), (1263, 3505), (2103, 2105)]