128844495

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3733}}^1$

素因数の和:3816

約数の個数: 48

約数和(自身を含む): 244651680

約数和(自身を除く): 115807185

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 885, 2301, 2655, 3733, 3835, 6903, 11199, 11505, 18665, 33597, 34515, 48529, 55995, 145587, 167985, 220247, 242645, 436761, 660741, 727935, 1101235, 1982223, 2183805, 2863211, 3303705, 8589633, 9911115, 14316055, 25768899, 42948165, 128844495]

約数ペア:

[(1, 128844495), (3, 42948165), (5, 25768899), (9, 14316055), (13, 9911115), (15, 8589633), (39, 3303705), (45, 2863211), (59, 2183805), (65, 1982223), (117, 1101235), (177, 727935), (195, 660741), (295, 436761), (531, 242645), (585, 220247), (767, 167985), (885, 145587), (2301, 55995), (2655, 48529), (3733, 34515), (3835, 33597), (6903, 18665), (11199, 11505)]