3819665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 4984320

約数和(自身を除く): 1164655

約数列:

[1, 5, 19, 31, 95, 155, 589, 1297, 2945, 6485, 24643, 40207, 123215, 201035, 763933, 3819665]

約数ペア:

[(1, 3819665), (5, 763933), (19, 201035), (31, 123215), (95, 40207), (155, 24643), (589, 6485), (1297, 2945)]