289063935

素因数分解:

$3^2\times 5^1\times {\mathrm{6423643}}^1$

素因数の和:6423654

約数の個数: 12

約数和(自身を含む): 501044232

約数和(自身を除く): 211980297

約数列:

[1, 3, 5, 9, 15, 45, 6423643, 19270929, 32118215, 57812787, 96354645, 289063935]

約数ペア:

[(1, 289063935), (3, 96354645), (5, 57812787), (9, 32118215), (15, 19270929), (45, 6423643)]