180872065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{8677}}^1$

素因数の和:9072

約数の個数: 16

約数和(自身を含む): 237430080

約数和(自身を除く): 56558015

約数列:

[1, 5, 11, 55, 379, 1895, 4169, 8677, 20845, 43385, 95447, 477235, 3288583, 16442915, 36174413, 180872065]

約数ペア:

[(1, 180872065), (5, 36174413), (11, 16442915), (55, 3288583), (379, 477235), (1895, 95447), (4169, 43385), (8677, 20845)]