1513377855

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6853

約数の個数: 72

約数和(自身を含む): 2954100240

約数和(自身を除く): 1440722385

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 121, 123, 165, 205, 363, 369, 451, 495, 605, 615, 1089, 1353, 1815, 1845, 2255, 4059, 4961, 5445, 6765, 6779, 14883, 20295, 20337, 24805, 33895, 44649, 61011, 74415, 74569, 101685, 223245, 223707, 277939, 305055, 372845, 671121, 820259, 833817, 1118535, 1389695, 2460777, 2501451, 3057329, 3355605, 4101295, 4169085, 7382331, 9171987, 12303885, 12507255, 15286645, 27515961, 33630619, 36911655, 45859935, 100891857, 137579805, 168153095, 302675571, 504459285, 1513377855]

約数ペア:

[(1, 1513377855), (3, 504459285), (5, 302675571), (9, 168153095), (11, 137579805), (15, 100891857), (33, 45859935), (41, 36911655), (45, 33630619), (55, 27515961), (99, 15286645), (121, 12507255), (123, 12303885), (165, 9171987), (205, 7382331), (363, 4169085), (369, 4101295), (451, 3355605), (495, 3057329), (605, 2501451), (615, 2460777), (1089, 1389695), (1353, 1118535), (1815, 833817), (1845, 820259), (2255, 671121), (4059, 372845), (4961, 305055), (5445, 277939), (6765, 223707), (6779, 223245), (14883, 101685), (20295, 74569), (20337, 74415), (24805, 61011), (33895, 44649)]