15206875983

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1883671}}^1$

素因数の和:1883716

約数の個数: 32

約数和(自身を含む): 25316551680

約数和(自身を除く): 10109675697

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 1883671, 5651013, 16953039, 24487723, 43324433, 50859117, 73463169, 129973299, 220389507, 389919897, 563217629, 661168521, 1169759691, 1689652887, 5068958661, 15206875983]

約数ペア:

[(1, 15206875983), (3, 5068958661), (9, 1689652887), (13, 1169759691), (23, 661168521), (27, 563217629), (39, 389919897), (69, 220389507), (117, 129973299), (207, 73463169), (299, 50859117), (351, 43324433), (621, 24487723), (897, 16953039), (2691, 5651013), (8073, 1883671)]