29355315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1999}}^1$

素因数の和:2107

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 22484685

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 1999, 2937, 4895, 5997, 9995, 14685, 21989, 29985, 65967, 109945, 177911, 329835, 533733, 889555, 1957021, 2668665, 5871063, 9785105, 29355315]

約数ペア:

[(1, 29355315), (3, 9785105), (5, 5871063), (11, 2668665), (15, 1957021), (33, 889555), (55, 533733), (89, 329835), (165, 177911), (267, 109945), (445, 65967), (979, 29985), (1335, 21989), (1999, 14685), (2937, 9995), (4895, 5997)]