51260175

素因数分解:

$3^3\times 5^2\times {\mathrm{75941}}^1$

素因数の和:75960

約数の個数: 24

約数和(自身を含む): 94168080

約数和(自身を除く): 42907905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 75941, 227823, 379705, 683469, 1139115, 1898525, 2050407, 3417345, 5695575, 10252035, 17086725, 51260175]

約数ペア:

[(1, 51260175), (3, 17086725), (5, 10252035), (9, 5695575), (15, 3417345), (25, 2050407), (27, 1898525), (45, 1139115), (75, 683469), (135, 379705), (225, 227823), (675, 75941)]