6685335

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 12702096

約数和(自身を除く): 6016761

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 971, 1377, 2295, 2913, 4855, 6885, 8739, 14565, 16507, 26217, 43695, 49521, 78651, 82535, 131085, 148563, 247605, 393255, 445689, 742815, 1337067, 2228445, 6685335]

約数ペア:

[(1, 6685335), (3, 2228445), (5, 1337067), (9, 742815), (15, 445689), (17, 393255), (27, 247605), (45, 148563), (51, 131085), (81, 82535), (85, 78651), (135, 49521), (153, 43695), (255, 26217), (405, 16507), (459, 14565), (765, 8739), (971, 6885), (1377, 4855), (2295, 2913)]