206145230595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{808412669}}^1$

素因数の和:808412694

約数の個数: 16

約数和(自身を含む): 349234273440

約数和(自身を除く): 143089042845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 808412669, 2425238007, 4042063345, 12126190035, 13743015373, 41229046119, 68715076865, 206145230595]

約数ペア:

[(1, 206145230595), (3, 68715076865), (5, 41229046119), (15, 13743015373), (17, 12126190035), (51, 4042063345), (85, 2425238007), (255, 808412669)]