51707025

素因数分解:

$3^3\times 5^2\times {\mathrm{76603}}^1$

素因数の和:76622

約数の個数: 24

約数和(自身を含む): 94988960

約数和(自身を除く): 43281935

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 76603, 229809, 383015, 689427, 1149045, 1915075, 2068281, 3447135, 5745225, 10341405, 17235675, 51707025]

約数ペア:

[(1, 51707025), (3, 17235675), (5, 10341405), (9, 5745225), (15, 3447135), (25, 2068281), (27, 1915075), (45, 1149045), (75, 689427), (135, 383015), (225, 229809), (675, 76603)]