16832385

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19717

約数の個数: 24

約数和(自身を含む): 30713280

約数和(自身を除く): 13880895

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 19687, 59061, 98435, 177183, 295305, 374053, 885915, 1122159, 1870265, 3366477, 5610795, 16832385]

約数ペア:

[(1, 16832385), (3, 5610795), (5, 3366477), (9, 1870265), (15, 1122159), (19, 885915), (45, 374053), (57, 295305), (95, 177183), (171, 98435), (285, 59061), (855, 19687)]