713236275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 1359689760

約数和(自身を除く): 646453485

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 263, 425, 709, 765, 789, 1275, 1315, 2127, 2367, 3545, 3825, 3945, 4471, 6381, 6575, 10635, 11835, 12053, 13413, 17725, 19725, 22355, 31905, 36159, 40239, 53175, 59175, 60265, 67065, 108477, 111775, 159525, 180795, 186467, 201195, 301325, 335325, 542385, 559401, 903975, 932335, 1005975, 1678203, 2711925, 2797005, 3169939, 4661675, 8391015, 9509817, 13985025, 15849695, 28529451, 41955075, 47549085, 79248475, 142647255, 237745425, 713236275]

約数ペア:

[(1, 713236275), (3, 237745425), (5, 142647255), (9, 79248475), (15, 47549085), (17, 41955075), (25, 28529451), (45, 15849695), (51, 13985025), (75, 9509817), (85, 8391015), (153, 4661675), (225, 3169939), (255, 2797005), (263, 2711925), (425, 1678203), (709, 1005975), (765, 932335), (789, 903975), (1275, 559401), (1315, 542385), (2127, 335325), (2367, 301325), (3545, 201195), (3825, 186467), (3945, 180795), (4471, 159525), (6381, 111775), (6575, 108477), (10635, 67065), (11835, 60265), (12053, 59175), (13413, 53175), (17725, 40239), (19725, 36159), (22355, 31905)]