17432145

素因数分解:

$3^3\times 5^1\times {\mathrm{129127}}^1$

素因数の和:129141

約数の個数: 16

約数和(自身を含む): 30990720

約数和(自身を除く): 13558575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 129127, 387381, 645635, 1162143, 1936905, 3486429, 5810715, 17432145]

約数ペア:

[(1, 17432145), (3, 5810715), (5, 3486429), (9, 1936905), (15, 1162143), (27, 645635), (45, 387381), (135, 129127)]