5160267

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 9292800

約数和(自身を除く): 4132533

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 479, 513, 567, 1197, 1437, 1539, 3353, 3591, 4311, 9101, 10059, 10773, 12933, 27303, 30177, 38799, 63707, 81909, 90531, 191121, 245727, 271593, 573363, 737181, 1720089, 5160267]

約数ペア:

[(1, 5160267), (3, 1720089), (7, 737181), (9, 573363), (19, 271593), (21, 245727), (27, 191121), (57, 90531), (63, 81909), (81, 63707), (133, 38799), (171, 30177), (189, 27303), (399, 12933), (479, 10773), (513, 10059), (567, 9101), (1197, 4311), (1437, 3591), (1539, 3353)]