55428345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{175963}}^1$

素因数の和:175981

約数の個数: 24

約数和(自身を含む): 109801536

約数和(自身を除く): 54373191

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 175963, 527889, 879815, 1231741, 1583667, 2639445, 3695223, 6158705, 7918335, 11085669, 18476115, 55428345]

約数ペア:

[(1, 55428345), (3, 18476115), (5, 11085669), (7, 7918335), (9, 6158705), (15, 3695223), (21, 2639445), (35, 1583667), (45, 1231741), (63, 879815), (105, 527889), (315, 175963)]