9679285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 14966784

約数和(自身を除く): 5287499

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 811, 1085, 1705, 2387, 4055, 5677, 8921, 11935, 25141, 28385, 44605, 62447, 125705, 175987, 276551, 312235, 879935, 1382755, 1935857, 9679285]

約数ペア:

[(1, 9679285), (5, 1935857), (7, 1382755), (11, 879935), (31, 312235), (35, 276551), (55, 175987), (77, 125705), (155, 62447), (217, 44605), (341, 28385), (385, 25141), (811, 11935), (1085, 8921), (1705, 5677), (2387, 4055)]