42892905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5597

約数の個数: 32

約数和(自身を含む): 76474368

約数和(自身を除く): 33581463

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 5531, 7755, 16593, 27655, 60841, 82965, 182523, 259957, 304205, 779871, 912615, 1299785, 2859527, 3899355, 8578581, 14297635, 42892905]

約数ペア:

[(1, 42892905), (3, 14297635), (5, 8578581), (11, 3899355), (15, 2859527), (33, 1299785), (47, 912615), (55, 779871), (141, 304205), (165, 259957), (235, 182523), (517, 82965), (705, 60841), (1551, 27655), (2585, 16593), (5531, 7755)]