3969315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12601}}^1$

素因数の和:12619

約数の個数: 24

約数和(自身を含む): 7863648

約数和(自身を除く): 3894333

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12601, 37803, 63005, 88207, 113409, 189015, 264621, 441035, 567045, 793863, 1323105, 3969315]

約数ペア:

[(1, 3969315), (3, 1323105), (5, 793863), (7, 567045), (9, 441035), (15, 264621), (21, 189015), (35, 113409), (45, 88207), (63, 63005), (105, 37803), (315, 12601)]