1149551425

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 1584809280

約数和(自身を除く): 435257855

約数列:

[1, 5, 11, 25, 55, 121, 179, 193, 275, 605, 895, 965, 1331, 1969, 2123, 3025, 4475, 4825, 6655, 9845, 10615, 21659, 23353, 33275, 34547, 49225, 53075, 108295, 116765, 172735, 238249, 256883, 380017, 541475, 583825, 863675, 1191245, 1284415, 1900085, 4180187, 5956225, 6422075, 9500425, 20900935, 45982057, 104504675, 229910285, 1149551425]

約数ペア:

[(1, 1149551425), (5, 229910285), (11, 104504675), (25, 45982057), (55, 20900935), (121, 9500425), (179, 6422075), (193, 5956225), (275, 4180187), (605, 1900085), (895, 1284415), (965, 1191245), (1331, 863675), (1969, 583825), (2123, 541475), (3025, 380017), (4475, 256883), (4825, 238249), (6655, 172735), (9845, 116765), (10615, 108295), (21659, 53075), (23353, 49225), (33275, 34547)]