202425725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{188303}}^1$

素因数の和:188356

約数の個数: 12

約数和(自身を含む): 256846656

約数和(自身を除く): 54420931

約数列:

[1, 5, 25, 43, 215, 1075, 188303, 941515, 4707575, 8097029, 40485145, 202425725]

約数ペア:

[(1, 202425725), (5, 40485145), (25, 8097029), (43, 4707575), (215, 941515), (1075, 188303)]