19132965

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 33279480

約数和(自身を除く): 14146515

約数列:

[1, 3, 5, 9, 15, 45, 389, 1093, 1167, 1945, 3279, 3501, 5465, 5835, 9837, 16395, 17505, 49185, 425177, 1275531, 2125885, 3826593, 6377655, 19132965]

約数ペア:

[(1, 19132965), (3, 6377655), (5, 3826593), (9, 2125885), (15, 1275531), (45, 425177), (389, 49185), (1093, 17505), (1167, 16395), (1945, 9837), (3279, 5835), (3501, 5465)]