12212235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12923}}^1$

素因数の和:12944

約数の個数: 32

約数和(自身を含む): 24814080

約数和(自身を除く): 12601845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12923, 38769, 64615, 90461, 116307, 193845, 271383, 348921, 452305, 581535, 814149, 1356915, 1744605, 2442447, 4070745, 12212235]

約数ペア:

[(1, 12212235), (3, 4070745), (5, 2442447), (7, 1744605), (9, 1356915), (15, 814149), (21, 581535), (27, 452305), (35, 348921), (45, 271383), (63, 193845), (105, 116307), (135, 90461), (189, 64615), (315, 38769), (945, 12923)]