528321105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15307}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 1002980160

約数和(自身を除く): 474659055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3835, 6903, 11505, 15307, 34515, 45921, 76535, 137763, 198991, 229605, 596973, 688815, 903113, 994955, 1790919, 2709339, 2984865, 4515565, 8128017, 8954595, 11740469, 13546695, 35221407, 40640085, 58702345, 105664221, 176107035, 528321105]

約数ペア:

[(1, 528321105), (3, 176107035), (5, 105664221), (9, 58702345), (13, 40640085), (15, 35221407), (39, 13546695), (45, 11740469), (59, 8954595), (65, 8128017), (117, 4515565), (177, 2984865), (195, 2709339), (295, 1790919), (531, 994955), (585, 903113), (767, 688815), (885, 596973), (2301, 229605), (2655, 198991), (3835, 137763), (6903, 76535), (11505, 45921), (15307, 34515)]