203356225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4377

約数の個数: 24

約数和(自身を含む): 266357952

約数和(自身を除く): 63001727

約数列:

[1, 5, 23, 25, 83, 115, 415, 575, 1909, 2075, 4261, 9545, 21305, 47725, 98003, 106525, 353663, 490015, 1768315, 2450075, 8134249, 8841575, 40671245, 203356225]

約数ペア:

[(1, 203356225), (5, 40671245), (23, 8841575), (25, 8134249), (83, 2450075), (115, 1768315), (415, 490015), (575, 353663), (1909, 106525), (2075, 98003), (4261, 47725), (9545, 21305)]