1892835

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{2003}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 3847680

約数和(自身を除く): 1954845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 2003, 6009, 10015, 14021, 18027, 30045, 42063, 54081, 70105, 90135, 126189, 210315, 270405, 378567, 630945, 1892835]

約数ペア:

[(1, 1892835), (3, 630945), (5, 378567), (7, 270405), (9, 210315), (15, 126189), (21, 90135), (27, 70105), (35, 54081), (45, 42063), (63, 30045), (105, 18027), (135, 14021), (189, 10015), (315, 6009), (945, 2003)]