274350675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 485004672

約数和(自身を除く): 210653997

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 107, 255, 321, 425, 535, 1275, 1605, 1819, 2011, 2675, 5457, 6033, 8025, 9095, 10055, 27285, 30165, 34187, 45475, 50275, 102561, 136425, 150825, 170935, 215177, 512805, 645531, 854675, 1075885, 2564025, 3227655, 3658009, 5379425, 10974027, 16138275, 18290045, 54870135, 91450225, 274350675]

約数ペア:

[(1, 274350675), (3, 91450225), (5, 54870135), (15, 18290045), (17, 16138275), (25, 10974027), (51, 5379425), (75, 3658009), (85, 3227655), (107, 2564025), (255, 1075885), (321, 854675), (425, 645531), (535, 512805), (1275, 215177), (1605, 170935), (1819, 150825), (2011, 136425), (2675, 102561), (5457, 50275), (6033, 45475), (8025, 34187), (9095, 30165), (10055, 27285)]