1330497225

素因数分解:

$3^3\times 5^2\times {\mathrm{1971107}}^1$

素因数の和:1971126

約数の個数: 24

約数和(自身を含む): 2444173920

約数和(自身を除く): 1113676695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1971107, 5913321, 9855535, 17739963, 29566605, 49277675, 53219889, 88699815, 147833025, 266099445, 443499075, 1330497225]

約数ペア:

[(1, 1330497225), (3, 443499075), (5, 266099445), (9, 147833025), (15, 88699815), (25, 53219889), (27, 49277675), (45, 29566605), (75, 17739963), (135, 9855535), (225, 5913321), (675, 1971107)]