12020085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3498

約数の個数: 48

約数和(自身を含む): 25983360

約数和(自身を除く): 13963275

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3469, 10407, 17345, 24283, 31221, 38159, 52035, 72849, 114477, 121415, 156105, 190795, 218547, 267113, 343431, 364245, 572385, 801339, 1092735, 1335565, 1717155, 2404017, 4006695, 12020085]

約数ペア:

[(1, 12020085), (3, 4006695), (5, 2404017), (7, 1717155), (9, 1335565), (11, 1092735), (15, 801339), (21, 572385), (33, 364245), (35, 343431), (45, 267113), (55, 218547), (63, 190795), (77, 156105), (99, 121415), (105, 114477), (165, 72849), (231, 52035), (315, 38159), (385, 31221), (495, 24283), (693, 17345), (1155, 10407), (3465, 3469)]