200925775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{743}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 258778080

約数和(自身を除く): 57852305

約数列:

[1, 5, 25, 29, 145, 373, 725, 743, 1865, 3715, 9325, 10817, 18575, 21547, 54085, 107735, 270425, 277139, 538675, 1385695, 6928475, 8037031, 40185155, 200925775]

約数ペア:

[(1, 200925775), (5, 40185155), (25, 8037031), (29, 6928475), (145, 1385695), (373, 538675), (725, 277139), (743, 270425), (1865, 107735), (3715, 54085), (9325, 21547), (10817, 18575)]