12852225

素因数分解:

$3^2\times 5^2\times {\mathrm{239}}^2$

素因数の和:494

約数の個数: 27

約数和(自身を含む): 23116483

約数和(自身を除く): 10264258

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 239, 717, 1195, 2151, 3585, 5975, 10755, 17925, 53775, 57121, 171363, 285605, 514089, 856815, 1428025, 2570445, 4284075, 12852225]

約数ペア:

[(1, 12852225), (3, 4284075), (5, 2570445), (9, 1428025), (15, 856815), (25, 514089), (45, 285605), (75, 171363), (225, 57121), (239, 53775), (717, 17925), (1195, 10755), (2151, 5975)]