1316115

素因数分解:

$3^3\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9763

約数の個数: 16

約数和(自身を含む): 2340000

約数和(自身を除く): 1023885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9749, 29247, 48745, 87741, 146235, 263223, 438705, 1316115]

約数ペア:

[(1, 1316115), (3, 438705), (5, 263223), (9, 146235), (15, 87741), (27, 48745), (45, 29247), (135, 9749)]