107610625

素因数分解:

$5^4\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1218

約数の個数: 20

約数和(自身を含む): 135406656

約数和(自身を除く): 27796031

約数列:

[1, 5, 25, 125, 167, 625, 835, 1031, 4175, 5155, 20875, 25775, 104375, 128875, 172177, 644375, 860885, 4304425, 21522125, 107610625]

約数ペア:

[(1, 107610625), (5, 21522125), (25, 4304425), (125, 860885), (167, 644375), (625, 172177), (835, 128875), (1031, 104375), (4175, 25775), (5155, 20875)]