127532925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 250504800

約数和(自身を除く): 122971875

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 59, 65, 75, 117, 177, 195, 225, 295, 325, 531, 585, 739, 767, 885, 975, 1475, 2217, 2301, 2655, 2925, 3695, 3835, 4425, 6651, 6903, 9607, 11085, 11505, 13275, 18475, 19175, 28821, 33255, 34515, 43601, 48035, 55425, 57525, 86463, 130803, 144105, 166275, 172575, 218005, 240175, 392409, 432315, 566813, 654015, 720525, 1090025, 1700439, 1962045, 2161575, 2834065, 3270075, 5101317, 8502195, 9810225, 14170325, 25506585, 42510975, 127532925]

約数ペア:

[(1, 127532925), (3, 42510975), (5, 25506585), (9, 14170325), (13, 9810225), (15, 8502195), (25, 5101317), (39, 3270075), (45, 2834065), (59, 2161575), (65, 1962045), (75, 1700439), (117, 1090025), (177, 720525), (195, 654015), (225, 566813), (295, 432315), (325, 392409), (531, 240175), (585, 218005), (739, 172575), (767, 166275), (885, 144105), (975, 130803), (1475, 86463), (2217, 57525), (2301, 55425), (2655, 48035), (2925, 43601), (3695, 34515), (3835, 33255), (4425, 28821), (6651, 19175), (6903, 18475), (9607, 13275), (11085, 11505)]