16937235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17923}}^1$

素因数の和:17944

約数の個数: 32

約数和(自身を含む): 34414080

約数和(自身を除く): 17476845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 17923, 53769, 89615, 125461, 161307, 268845, 376383, 483921, 627305, 806535, 1129149, 1881915, 2419605, 3387447, 5645745, 16937235]

約数ペア:

[(1, 16937235), (3, 5645745), (5, 3387447), (7, 2419605), (9, 1881915), (15, 1129149), (21, 806535), (27, 627305), (35, 483921), (45, 376383), (63, 268845), (105, 161307), (135, 125461), (189, 89615), (315, 53769), (945, 17923)]