22000395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 36578304

約数和(自身を除く): 14577909

約数列:

[1, 3, 5, 15, 41, 83, 123, 205, 249, 415, 431, 615, 1245, 1293, 2155, 3403, 6465, 10209, 17015, 17671, 35773, 51045, 53013, 88355, 107319, 178865, 265065, 536595, 1466693, 4400079, 7333465, 22000395]

約数ペア:

[(1, 22000395), (3, 7333465), (5, 4400079), (15, 1466693), (41, 536595), (83, 265065), (123, 178865), (205, 107319), (249, 88355), (415, 53013), (431, 51045), (615, 35773), (1245, 17671), (1293, 17015), (2155, 10209), (3403, 6465)]