1307884715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 1683763200

約数和(自身を除く): 375878485

約数列:

[1, 5, 17, 85, 167, 199, 463, 835, 995, 2315, 2839, 3383, 7871, 14195, 16915, 33233, 39355, 77321, 92137, 166165, 386605, 460685, 564961, 1314457, 1566329, 2824805, 6572285, 7831645, 15386879, 76934395, 261576943, 1307884715]

約数ペア:

[(1, 1307884715), (5, 261576943), (17, 76934395), (85, 15386879), (167, 7831645), (199, 6572285), (463, 2824805), (835, 1566329), (995, 1314457), (2315, 564961), (2839, 460685), (3383, 386605), (7871, 166165), (14195, 92137), (16915, 77321), (33233, 39355)]