1031246945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3691}}^1$

素因数の和:3905

約数の個数: 32

約数和(自身を含む): 1387601280

約数和(自身を除く): 356354335

約数列:

[1, 5, 17, 19, 85, 95, 173, 323, 865, 1615, 2941, 3287, 3691, 14705, 16435, 18455, 55879, 62747, 70129, 279395, 313735, 350645, 638543, 1192193, 3192715, 5960965, 10855231, 12132317, 54276155, 60661585, 206249389, 1031246945]

約数ペア:

[(1, 1031246945), (5, 206249389), (17, 60661585), (19, 54276155), (85, 12132317), (95, 10855231), (173, 5960965), (323, 3192715), (865, 1192193), (1615, 638543), (2941, 350645), (3287, 313735), (3691, 279395), (14705, 70129), (16435, 62747), (18455, 55879)]