39456315

素因数分解:

$3^4\times 5^1\times {\mathrm{97423}}^1$

素因数の和:97440

約数の個数: 20

約数和(自身を含む): 70729824

約数和(自身を除く): 31273509

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 97423, 292269, 487115, 876807, 1461345, 2630421, 4384035, 7891263, 13152105, 39456315]

約数ペア:

[(1, 39456315), (3, 13152105), (5, 7891263), (9, 4384035), (15, 2630421), (27, 1461345), (45, 876807), (81, 487115), (135, 292269), (405, 97423)]