8265825

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2194

約数の個数: 36

約数和(自身を含む): 15683148

約数和(自身を除く): 7417323

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 2161, 3825, 6483, 10805, 19449, 32415, 36737, 54025, 97245, 110211, 162075, 183685, 330633, 486225, 551055, 918425, 1653165, 2755275, 8265825]

約数ペア:

[(1, 8265825), (3, 2755275), (5, 1653165), (9, 918425), (15, 551055), (17, 486225), (25, 330633), (45, 183685), (51, 162075), (75, 110211), (85, 97245), (153, 54025), (225, 36737), (255, 32415), (425, 19449), (765, 10805), (1275, 6483), (2161, 3825)]