9806323945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2857}}^1\times {\mathrm{3671}}^1$

素因数の和:6561

約数の個数: 32

約数和(自身を含む): 13600970496

約数和(自身を除く): 3794646551

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2857, 3671, 14285, 18355, 31427, 40381, 48569, 62407, 157135, 201905, 242845, 312035, 534259, 686477, 2671295, 3432385, 10488047, 52440235, 115368517, 178296799, 576842585, 891483995, 1961264789, 9806323945]

約数ペア:

[(1, 9806323945), (5, 1961264789), (11, 891483995), (17, 576842585), (55, 178296799), (85, 115368517), (187, 52440235), (935, 10488047), (2857, 3432385), (3671, 2671295), (14285, 686477), (18355, 534259), (31427, 312035), (40381, 242845), (48569, 201905), (62407, 157135)]