264974355

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14983}}^1$

素因数の和:15128

約数の個数: 32

約数和(自身を含む): 474693120

約数和(自身を除く): 209718765

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 14983, 17685, 44949, 74915, 134847, 224745, 404541, 674235, 1962773, 2022705, 5888319, 9813865, 17664957, 29441595, 52994871, 88324785, 264974355]

約数ペア:

[(1, 264974355), (3, 88324785), (5, 52994871), (9, 29441595), (15, 17664957), (27, 9813865), (45, 5888319), (131, 2022705), (135, 1962773), (393, 674235), (655, 404541), (1179, 224745), (1965, 134847), (3537, 74915), (5895, 44949), (14983, 17685)]