4160044225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{3119}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 5329658880

約数和(自身を除く): 1169614655

約数列:

[1, 5, 25, 31, 155, 775, 1721, 3119, 8605, 15595, 43025, 53351, 77975, 96689, 266755, 483445, 1333775, 2417225, 5367799, 26838995, 134194975, 166401769, 832008845, 4160044225]

約数ペア:

[(1, 4160044225), (5, 832008845), (25, 166401769), (31, 134194975), (155, 26838995), (775, 5367799), (1721, 2417225), (3119, 1333775), (8605, 483445), (15595, 266755), (43025, 96689), (53351, 77975)]