65050815

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{10301}}^1$

素因数の和:10730

約数の個数: 16

約数和(自身を含む): 104338656

約数和(自身を除く): 39287841

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 10301, 30903, 51505, 154515, 4336721, 13010163, 21683605, 65050815]

約数ペア:

[(1, 65050815), (3, 21683605), (5, 13010163), (15, 4336721), (421, 154515), (1263, 51505), (2105, 30903), (6315, 10301)]