8485425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 16804480

約数和(自身を除く): 8319055

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 967, 975, 1755, 2901, 2925, 4835, 8703, 8775, 12571, 14505, 24175, 26109, 37713, 43515, 62855, 72525, 113139, 130545, 188565, 217575, 314275, 339417, 565695, 652725, 942825, 1697085, 2828475, 8485425]

約数ペア:

[(1, 8485425), (3, 2828475), (5, 1697085), (9, 942825), (13, 652725), (15, 565695), (25, 339417), (27, 314275), (39, 217575), (45, 188565), (65, 130545), (75, 113139), (117, 72525), (135, 62855), (195, 43515), (225, 37713), (325, 26109), (351, 24175), (585, 14505), (675, 12571), (967, 8775), (975, 8703), (1755, 4835), (2901, 2925)]