17027145

素因数分解:

$3^3\times 5^1\times {\mathrm{126127}}^1$

素因数の和:126141

約数の個数: 16

約数和(自身を含む): 30270720

約数和(自身を除く): 13243575

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 126127, 378381, 630635, 1135143, 1891905, 3405429, 5675715, 17027145]

約数ペア:

[(1, 17027145), (3, 5675715), (5, 3405429), (9, 1891905), (15, 1135143), (27, 630635), (45, 378381), (135, 126127)]