28956345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{175493}}^1$

素因数の和:175512

約数の個数: 16

約数和(自身を含む): 50542272

約数和(自身を除く): 21585927

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 175493, 526479, 877465, 1930423, 2632395, 5791269, 9652115, 28956345]

約数ペア:

[(1, 28956345), (3, 9652115), (5, 5791269), (11, 2632395), (15, 1930423), (33, 877465), (55, 526479), (165, 175493)]