2760375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 4874688

約数和(自身を除く): 2114313

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 433, 1275, 1299, 2125, 2165, 6375, 6495, 7361, 10825, 22083, 32475, 36805, 54125, 110415, 162375, 184025, 552075, 920125, 2760375]

約数ペア:

[(1, 2760375), (3, 920125), (5, 552075), (15, 184025), (17, 162375), (25, 110415), (51, 54125), (75, 36805), (85, 32475), (125, 22083), (255, 10825), (375, 7361), (425, 6495), (433, 6375), (1275, 2165), (1299, 2125)]