16308325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1965

約数の個数: 24

約数和(自身を含む): 22784256

約数和(自身を除く): 6475931

約数列:

[1, 5, 11, 25, 31, 55, 155, 275, 341, 775, 1705, 1913, 8525, 9565, 21043, 47825, 59303, 105215, 296515, 526075, 652333, 1482575, 3261665, 16308325]

約数ペア:

[(1, 16308325), (5, 3261665), (11, 1482575), (25, 652333), (31, 526075), (55, 296515), (155, 105215), (275, 59303), (341, 47825), (775, 21043), (1705, 9565), (1913, 8525)]