47766105

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2075

約数の個数: 40

約数和(自身を含む): 87120000

約数和(自身を除く): 39353895

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 1999, 2655, 4779, 5997, 7965, 9995, 17991, 23895, 29985, 53973, 89955, 117941, 161919, 269865, 353823, 589705, 809595, 1061469, 1769115, 3184407, 5307345, 9553221, 15922035, 47766105]

約数ペア:

[(1, 47766105), (3, 15922035), (5, 9553221), (9, 5307345), (15, 3184407), (27, 1769115), (45, 1061469), (59, 809595), (81, 589705), (135, 353823), (177, 269865), (295, 161919), (405, 117941), (531, 89955), (885, 53973), (1593, 29985), (1999, 23895), (2655, 17991), (4779, 9995), (5997, 7965)]