54530905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 23851175

約数列:

[1, 5, 11, 13, 53, 55, 65, 143, 265, 583, 689, 715, 1439, 2915, 3445, 7195, 7579, 15829, 18707, 37895, 76267, 79145, 93535, 205777, 381335, 838937, 991471, 1028885, 4194685, 4957355, 10906181, 54530905]

約数ペア:

[(1, 54530905), (5, 10906181), (11, 4957355), (13, 4194685), (53, 1028885), (55, 991471), (65, 838937), (143, 381335), (265, 205777), (583, 93535), (689, 79145), (715, 76267), (1439, 37895), (2915, 18707), (3445, 15829), (7195, 7579)]