25303795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 35126784

約数和(自身を除く): 9822989

約数列:

[1, 5, 11, 23, 55, 83, 115, 241, 253, 415, 913, 1205, 1265, 1909, 2651, 4565, 5543, 9545, 13255, 20003, 20999, 27715, 60973, 100015, 104995, 220033, 304865, 460069, 1100165, 2300345, 5060759, 25303795]

約数ペア:

[(1, 25303795), (5, 5060759), (11, 2300345), (23, 1100165), (55, 460069), (83, 304865), (115, 220033), (241, 104995), (253, 100015), (415, 60973), (913, 27715), (1205, 20999), (1265, 20003), (1909, 13255), (2651, 9545), (4565, 5543)]