15676098561

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{22993}}^1$

素因数の和:23467

約数の個数: 40

約数和(自身を含む): 24706593120

約数和(自身を除く): 9030494559

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 443, 513, 1329, 1539, 3987, 8417, 11961, 22993, 25251, 35883, 68979, 75753, 206937, 227259, 436867, 620811, 681777, 1310601, 1862433, 3931803, 10185899, 11795409, 30557697, 35386227, 91673091, 193532081, 275019273, 580596243, 825057819, 1741788729, 5225366187, 15676098561]

約数ペア:

[(1, 15676098561), (3, 5225366187), (9, 1741788729), (19, 825057819), (27, 580596243), (57, 275019273), (81, 193532081), (171, 91673091), (443, 35386227), (513, 30557697), (1329, 11795409), (1539, 10185899), (3987, 3931803), (8417, 1862433), (11961, 1310601), (22993, 681777), (25251, 620811), (35883, 436867), (68979, 227259), (75753, 206937)]