2396115

素因数分解:

$3^3\times 5^1\times {\mathrm{17749}}^1$

素因数の和:17763

約数の個数: 16

約数和(自身を含む): 4260000

約数和(自身を除く): 1863885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 17749, 53247, 88745, 159741, 266235, 479223, 798705, 2396115]

約数ペア:

[(1, 2396115), (3, 798705), (5, 479223), (9, 266235), (15, 159741), (27, 88745), (45, 53247), (135, 17749)]