105695715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8819}}^1$

素因数の和:8891

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 77195805

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 8819, 11985, 26457, 44095, 132285, 149923, 414493, 449769, 749615, 1243479, 2072465, 2248845, 6217395, 7046381, 21139143, 35231905, 105695715]

約数ペア:

[(1, 105695715), (3, 35231905), (5, 21139143), (15, 7046381), (17, 6217395), (47, 2248845), (51, 2072465), (85, 1243479), (141, 749615), (235, 449769), (255, 414493), (705, 149923), (799, 132285), (2397, 44095), (3995, 26457), (8819, 11985)]