200080175

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{3623}}^1$

素因数の和:3727

約数の個数: 18

約数和(自身を含む): 253560408

約数和(自身を除く): 53480233

約数列:

[1, 5, 25, 47, 235, 1175, 2209, 3623, 11045, 18115, 55225, 90575, 170281, 851405, 4257025, 8003207, 40016035, 200080175]

約数ペア:

[(1, 200080175), (5, 40016035), (25, 8003207), (47, 4257025), (235, 851405), (1175, 170281), (2209, 90575), (3623, 55225), (11045, 18115)]