1512945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1601}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 3075840

約数和(自身を除く): 1562895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1601, 4803, 8005, 11207, 14409, 24015, 33621, 43227, 56035, 72045, 100863, 168105, 216135, 302589, 504315, 1512945]

約数ペア:

[(1, 1512945), (3, 504315), (5, 302589), (7, 216135), (9, 168105), (15, 100863), (21, 72045), (27, 56035), (35, 43227), (45, 33621), (63, 24015), (105, 14409), (135, 11207), (189, 8005), (315, 4803), (945, 1601)]