1349202915

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{5023}}^1$

素因数の和:5208

約数の個数: 48

約数和(自身を含む): 2407661568

約数和(自身を除く): 1058458653

約数列:

[1, 3, 5, 9, 15, 45, 47, 127, 141, 235, 381, 423, 635, 705, 1143, 1905, 2115, 5023, 5715, 5969, 15069, 17907, 25115, 29845, 45207, 53721, 75345, 89535, 226035, 236081, 268605, 637921, 708243, 1180405, 1913763, 2124729, 3189605, 3541215, 5741289, 9568815, 10623645, 28706445, 29982287, 89946861, 149911435, 269840583, 449734305, 1349202915]

約数ペア:

[(1, 1349202915), (3, 449734305), (5, 269840583), (9, 149911435), (15, 89946861), (45, 29982287), (47, 28706445), (127, 10623645), (141, 9568815), (235, 5741289), (381, 3541215), (423, 3189605), (635, 2124729), (705, 1913763), (1143, 1180405), (1905, 708243), (2115, 637921), (5023, 268605), (5715, 236081), (5969, 226035), (15069, 89535), (17907, 75345), (25115, 53721), (29845, 45207)]