288045380935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{28225907}}^1$

素因数の和:28226082

約数の個数: 16

約数和(自身を含む): 374614250976

約数和(自身を除く): 86568870041

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 28225907, 141129535, 366936791, 1834683955, 4431467399, 22157336995, 57609076187, 288045380935]

約数ペア:

[(1, 288045380935), (5, 57609076187), (13, 22157336995), (65, 4431467399), (157, 1834683955), (785, 366936791), (2041, 141129535), (10205, 28225907)]