17413245

素因数分解:

$3^3\times 5^1\times {\mathrm{128987}}^1$

素因数の和:129001

約数の個数: 16

約数和(自身を含む): 30957120

約数和(自身を除く): 13543875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 128987, 386961, 644935, 1160883, 1934805, 3482649, 5804415, 17413245]

約数ペア:

[(1, 17413245), (3, 5804415), (5, 3482649), (9, 1934805), (15, 1160883), (27, 644935), (45, 386961), (135, 128987)]