12548145

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1301}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 20123712

約数和(自身を除く): 7575567

約数列:

[1, 3, 5, 15, 643, 1301, 1929, 3215, 3903, 6505, 9645, 19515, 836543, 2509629, 4182715, 12548145]

約数ペア:

[(1, 12548145), (3, 4182715), (5, 2509629), (15, 836543), (643, 19515), (1301, 9645), (1929, 6505), (3215, 3903)]