12576575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 18748800

約数和(自身を除く): 6172225

約数列:

[1, 5, 11, 19, 25, 29, 55, 83, 95, 145, 209, 275, 319, 415, 475, 551, 725, 913, 1045, 1577, 1595, 2075, 2407, 2755, 4565, 5225, 6061, 7885, 7975, 12035, 13775, 17347, 22825, 26477, 30305, 39425, 45733, 60175, 86735, 132385, 151525, 228665, 433675, 503063, 661925, 1143325, 2515315, 12576575]

約数ペア:

[(1, 12576575), (5, 2515315), (11, 1143325), (19, 661925), (25, 503063), (29, 433675), (55, 228665), (83, 151525), (95, 132385), (145, 86735), (209, 60175), (275, 45733), (319, 39425), (415, 30305), (475, 26477), (551, 22825), (725, 17347), (913, 13775), (1045, 12035), (1577, 7975), (1595, 7885), (2075, 6061), (2407, 5225), (2755, 4565)]