7103195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 10077696

約数和(自身を除く): 2974501

約数列:

[1, 5, 11, 17, 55, 71, 85, 107, 187, 355, 535, 781, 935, 1177, 1207, 1819, 3905, 5885, 6035, 7597, 9095, 13277, 20009, 37985, 66385, 83567, 100045, 129149, 417835, 645745, 1420639, 7103195]

約数ペア:

[(1, 7103195), (5, 1420639), (11, 645745), (17, 417835), (55, 129149), (71, 100045), (85, 83567), (107, 66385), (187, 37985), (355, 20009), (535, 13277), (781, 9095), (935, 7597), (1177, 6035), (1207, 5885), (1819, 3905)]