2016750885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{5987}}^1$

素因数の和:7333

約数の個数: 32

約数和(自身を含む): 3419770752

約数和(自身を除く): 1403019867

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1321, 3963, 5987, 6605, 17961, 19815, 22457, 29935, 67371, 89805, 101779, 112285, 305337, 336855, 508895, 1526685, 7908827, 23726481, 39544135, 118632405, 134450059, 403350177, 672250295, 2016750885]

約数ペア:

[(1, 2016750885), (3, 672250295), (5, 403350177), (15, 134450059), (17, 118632405), (51, 39544135), (85, 23726481), (255, 7908827), (1321, 1526685), (3963, 508895), (5987, 336855), (6605, 305337), (17961, 112285), (19815, 101779), (22457, 89805), (29935, 67371)]