2072895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 1763265

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 739, 935, 2217, 2805, 3695, 8129, 11085, 12563, 24387, 37689, 40645, 62815, 121935, 138193, 188445, 414579, 690965, 2072895]

約数ペア:

[(1, 2072895), (3, 690965), (5, 414579), (11, 188445), (15, 138193), (17, 121935), (33, 62815), (51, 40645), (55, 37689), (85, 24387), (165, 12563), (187, 11085), (255, 8129), (561, 3695), (739, 2805), (935, 2217)]