1323996855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{4159}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 2232422400

約数和(自身を除く): 908425545

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1117, 3351, 4159, 5585, 12477, 16755, 20795, 21223, 62385, 63669, 79021, 106115, 237063, 318345, 395105, 1185315, 4645603, 13936809, 23228015, 69684045, 88266457, 264799371, 441332285, 1323996855]

約数ペア:

[(1, 1323996855), (3, 441332285), (5, 264799371), (15, 88266457), (19, 69684045), (57, 23228015), (95, 13936809), (285, 4645603), (1117, 1185315), (3351, 395105), (4159, 318345), (5585, 237063), (12477, 106115), (16755, 79021), (20795, 63669), (21223, 62385)]