2649205815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{48163}}^1$

素因数の和:48383

約数の個数: 32

約数和(自身を含む): 4485031680

約数和(自身を除く): 1835825865

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 579, 965, 2895, 3667, 11001, 18335, 48163, 55005, 144489, 240815, 722445, 915097, 2745291, 4575485, 9295459, 13726455, 27886377, 46477295, 139431885, 176613721, 529841163, 883068605, 2649205815]

約数ペア:

[(1, 2649205815), (3, 883068605), (5, 529841163), (15, 176613721), (19, 139431885), (57, 46477295), (95, 27886377), (193, 13726455), (285, 9295459), (579, 4575485), (965, 2745291), (2895, 915097), (3667, 722445), (11001, 240815), (18335, 144489), (48163, 55005)]