2452604545

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{643}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 3062328192

約数和(自身を除く): 609723647

約数列:

[1, 5, 43, 113, 157, 215, 565, 643, 785, 3215, 4859, 6751, 17741, 24295, 27649, 33755, 72659, 88705, 100951, 138245, 363295, 504755, 762863, 3124337, 3814315, 4340893, 11407463, 15621685, 21704465, 57037315, 490520909, 2452604545]

約数ペア:

[(1, 2452604545), (5, 490520909), (43, 57037315), (113, 21704465), (157, 15621685), (215, 11407463), (565, 4340893), (643, 3814315), (785, 3124337), (3215, 762863), (4859, 504755), (6751, 363295), (17741, 138245), (24295, 100951), (27649, 88705), (33755, 72659)]