15939558

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5073

約数の個数: 32

約数和(自身を含む): 36028800

約数和(自身を除く): 20089242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 5003, 10006, 15009, 30018, 45027, 90054, 135081, 270162, 295177, 590354, 885531, 1771062, 2656593, 5313186, 7969779, 15939558]

約数ペア:

[(1, 15939558), (2, 7969779), (3, 5313186), (6, 2656593), (9, 1771062), (18, 885531), (27, 590354), (54, 295177), (59, 270162), (118, 135081), (177, 90054), (354, 45027), (531, 30018), (1062, 15009), (1593, 10006), (3186, 5003)]