17180235

素因数分解:

$3^3\times 5^1\times {\mathrm{127261}}^1$

素因数の和:127275

約数の個数: 16

約数和(自身を含む): 30542880

約数和(自身を除く): 13362645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 127261, 381783, 636305, 1145349, 1908915, 3436047, 5726745, 17180235]

約数ペア:

[(1, 17180235), (3, 5726745), (5, 3436047), (9, 1908915), (15, 1145349), (27, 636305), (45, 381783), (135, 127261)]