12483345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2025

約数の個数: 32

約数和(自身を含む): 23212800

約数和(自身を除く): 10729455

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 1949, 2135, 5847, 6405, 9745, 13643, 29235, 40929, 68215, 118889, 204645, 356667, 594445, 832223, 1783335, 2496669, 4161115, 12483345]

約数ペア:

[(1, 12483345), (3, 4161115), (5, 2496669), (7, 1783335), (15, 832223), (21, 594445), (35, 356667), (61, 204645), (105, 118889), (183, 68215), (305, 40929), (427, 29235), (915, 13643), (1281, 9745), (1949, 6405), (2135, 5847)]