4128655275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{10687}}^1$

素因数の和:10821

約数の個数: 72

約数和(自身を含む): 7908136704

約数和(自身を除く): 3779481429

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 101, 153, 225, 255, 303, 425, 505, 765, 909, 1275, 1515, 1717, 2525, 3825, 4545, 5151, 7575, 8585, 10687, 15453, 22725, 25755, 32061, 42925, 53435, 77265, 96183, 128775, 160305, 181679, 267175, 386325, 480915, 545037, 801525, 908395, 1079387, 1635111, 2404575, 2725185, 3238161, 4541975, 5396935, 8175555, 9714483, 13625925, 16190805, 18349579, 26984675, 40877775, 48572415, 55048737, 80954025, 91747895, 165146211, 242862075, 275243685, 458739475, 825731055, 1376218425, 4128655275]

約数ペア:

[(1, 4128655275), (3, 1376218425), (5, 825731055), (9, 458739475), (15, 275243685), (17, 242862075), (25, 165146211), (45, 91747895), (51, 80954025), (75, 55048737), (85, 48572415), (101, 40877775), (153, 26984675), (225, 18349579), (255, 16190805), (303, 13625925), (425, 9714483), (505, 8175555), (765, 5396935), (909, 4541975), (1275, 3238161), (1515, 2725185), (1717, 2404575), (2525, 1635111), (3825, 1079387), (4545, 908395), (5151, 801525), (7575, 545037), (8585, 480915), (10687, 386325), (15453, 267175), (22725, 181679), (25755, 160305), (32061, 128775), (42925, 96183), (53435, 77265)]