551329155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3348

約数の個数: 48

約数和(自身を含む): 1032778656

約数和(自身を除く): 481449501

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 313, 585, 939, 1565, 2817, 3011, 4069, 4695, 9033, 12207, 14085, 15055, 20345, 27099, 36621, 39143, 45165, 61035, 117429, 135495, 183105, 195715, 352287, 587145, 942443, 1761435, 2827329, 4712215, 8481987, 12251759, 14136645, 36755277, 42409935, 61258795, 110265831, 183776385, 551329155]

約数ペア:

[(1, 551329155), (3, 183776385), (5, 110265831), (9, 61258795), (13, 42409935), (15, 36755277), (39, 14136645), (45, 12251759), (65, 8481987), (117, 4712215), (195, 2827329), (313, 1761435), (585, 942443), (939, 587145), (1565, 352287), (2817, 195715), (3011, 183105), (4069, 135495), (4695, 117429), (9033, 61035), (12207, 45165), (14085, 39143), (15055, 36621), (20345, 27099)]