55654005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19841}}^1$

素因数の和:19877

約数の個数: 32

約数和(自身を含む): 102860928

約数和(自身を除く): 47206923

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 19841, 59523, 99205, 218251, 297615, 337297, 654753, 1011891, 1091255, 1686485, 3273765, 3710267, 5059455, 11130801, 18551335, 55654005]

約数ペア:

[(1, 55654005), (3, 18551335), (5, 11130801), (11, 5059455), (15, 3710267), (17, 3273765), (33, 1686485), (51, 1091255), (55, 1011891), (85, 654753), (165, 337297), (187, 297615), (255, 218251), (561, 99205), (935, 59523), (2805, 19841)]