376487145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1889}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 674593920

約数和(自身を除く): 298106775

約数列:

[1, 3, 5, 9, 15, 43, 45, 103, 129, 215, 309, 387, 515, 645, 927, 1545, 1889, 1935, 4429, 4635, 5667, 9445, 13287, 17001, 22145, 28335, 39861, 66435, 81227, 85005, 194567, 199305, 243681, 406135, 583701, 731043, 972835, 1218405, 1751103, 2918505, 3655215, 8366381, 8755515, 25099143, 41831905, 75297429, 125495715, 376487145]

約数ペア:

[(1, 376487145), (3, 125495715), (5, 75297429), (9, 41831905), (15, 25099143), (43, 8755515), (45, 8366381), (103, 3655215), (129, 2918505), (215, 1751103), (309, 1218405), (387, 972835), (515, 731043), (645, 583701), (927, 406135), (1545, 243681), (1889, 199305), (1935, 194567), (4429, 85005), (4635, 81227), (5667, 66435), (9445, 39861), (13287, 28335), (17001, 22145)]