13808230305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{12143}}^1$

素因数の和:12278

約数の個数: 48

約数和(自身を含む): 23172500736

約数和(自身を除く): 9364270431

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 1849, 5289, 5547, 8815, 9245, 12143, 26445, 27735, 36429, 60715, 75809, 182145, 227427, 379045, 497863, 522149, 1137135, 1493589, 1566447, 2489315, 2610745, 7467945, 7832235, 21408109, 22452407, 64224327, 67357221, 107040545, 112262035, 321121635, 336786105, 920548687, 2761646061, 4602743435, 13808230305]

約数ペア:

[(1, 13808230305), (3, 4602743435), (5, 2761646061), (15, 920548687), (41, 336786105), (43, 321121635), (123, 112262035), (129, 107040545), (205, 67357221), (215, 64224327), (615, 22452407), (645, 21408109), (1763, 7832235), (1849, 7467945), (5289, 2610745), (5547, 2489315), (8815, 1566447), (9245, 1493589), (12143, 1137135), (26445, 522149), (27735, 497863), (36429, 379045), (60715, 227427), (75809, 182145)]