126225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:47

約数の個数: 48

約数和(自身を含む): 267840

約数和(自身を除く): 141615

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 27, 33, 45, 51, 55, 75, 85, 99, 135, 153, 165, 187, 225, 255, 275, 297, 425, 459, 495, 561, 675, 765, 825, 935, 1275, 1485, 1683, 2295, 2475, 2805, 3825, 4675, 5049, 7425, 8415, 11475, 14025, 25245, 42075, 126225]

約数ペア:

[(1, 126225), (3, 42075), (5, 25245), (9, 14025), (11, 11475), (15, 8415), (17, 7425), (25, 5049), (27, 4675), (33, 3825), (45, 2805), (51, 2475), (55, 2295), (75, 1683), (85, 1485), (99, 1275), (135, 935), (153, 825), (165, 765), (187, 675), (225, 561), (255, 495), (275, 459), (297, 425)]