6631785

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8697

約数の個数: 24

約数和(自身を含む): 12172680

約数和(自身を除く): 5540895

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8669, 26007, 43345, 78021, 130035, 147373, 390105, 442119, 736865, 1326357, 2210595, 6631785]

約数ペア:

[(1, 6631785), (3, 2210595), (5, 1326357), (9, 736865), (15, 442119), (17, 390105), (45, 147373), (51, 130035), (85, 78021), (153, 43345), (255, 26007), (765, 8669)]