15677782945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1\times {\mathrm{4591}}^1$

素因数の和:6777

約数の個数: 32

約数和(自身を含む): 21245898240

約数和(自身を除く): 5568115295

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 2141, 4591, 10705, 22955, 23551, 50501, 62089, 117755, 133139, 252505, 310445, 665695, 682979, 1464529, 3414895, 7322645, 9829331, 49146655, 108122641, 285050599, 540613205, 1425252995, 3135556589, 15677782945]

約数ペア:

[(1, 15677782945), (5, 3135556589), (11, 1425252995), (29, 540613205), (55, 285050599), (145, 108122641), (319, 49146655), (1595, 9829331), (2141, 7322645), (4591, 3414895), (10705, 1464529), (22955, 682979), (23551, 665695), (50501, 310445), (62089, 252505), (117755, 133139)]