1202804975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 1612396800

約数和(自身を除く): 409591825

約数列:

[1, 5, 19, 25, 59, 95, 167, 257, 295, 475, 835, 1121, 1285, 1475, 3173, 4175, 4883, 5605, 6425, 9853, 15163, 15865, 24415, 28025, 42919, 49265, 75815, 79325, 122075, 187207, 214595, 246325, 288097, 379075, 815461, 936035, 1072975, 1440485, 2532221, 4077305, 4680175, 7202425, 12661105, 20386525, 48112199, 63305525, 240560995, 1202804975]

約数ペア:

[(1, 1202804975), (5, 240560995), (19, 63305525), (25, 48112199), (59, 20386525), (95, 12661105), (167, 7202425), (257, 4680175), (295, 4077305), (475, 2532221), (835, 1440485), (1121, 1072975), (1285, 936035), (1475, 815461), (3173, 379075), (4175, 288097), (4883, 246325), (5605, 214595), (6425, 187207), (9853, 122075), (15163, 79325), (15865, 75815), (24415, 49265), (28025, 42919)]