2015560173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{56501}}^1$

素因数の和:56585

約数の個数: 32

約数和(自身を含む): 3124334592

約数和(自身を除く): 1108774419

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 3243, 11891, 35673, 56501, 169503, 621511, 1299523, 1864533, 2655547, 3898569, 7966641, 14294753, 29211017, 42884259, 61077581, 87633051, 183232743, 671853391, 2015560173]

約数ペア:

[(1, 2015560173), (3, 671853391), (11, 183232743), (23, 87633051), (33, 61077581), (47, 42884259), (69, 29211017), (141, 14294753), (253, 7966641), (517, 3898569), (759, 2655547), (1081, 1864533), (1551, 1299523), (3243, 621511), (11891, 169503), (35673, 56501)]