9162225

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 16809936

約数和(自身を除く): 7647711

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 947, 1075, 1935, 2841, 3225, 4735, 8523, 9675, 14205, 23675, 40721, 42615, 71025, 122163, 203605, 213075, 366489, 610815, 1018025, 1832445, 3054075, 9162225]

約数ペア:

[(1, 9162225), (3, 3054075), (5, 1832445), (9, 1018025), (15, 610815), (25, 366489), (43, 213075), (45, 203605), (75, 122163), (129, 71025), (215, 42615), (225, 40721), (387, 23675), (645, 14205), (947, 9675), (1075, 8523), (1935, 4735), (2841, 3225)]