12824175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 26109440

約数和(自身を除く): 13285265

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1879, 2275, 5637, 6825, 9395, 13153, 24427, 28185, 39459, 46975, 65765, 73281, 122135, 140925, 170989, 197295, 328825, 366405, 512967, 610675, 854945, 986475, 1832025, 2564835, 4274725, 12824175]

約数ペア:

[(1, 12824175), (3, 4274725), (5, 2564835), (7, 1832025), (13, 986475), (15, 854945), (21, 610675), (25, 512967), (35, 366405), (39, 328825), (65, 197295), (75, 170989), (91, 140925), (105, 122135), (175, 73281), (195, 65765), (273, 46975), (325, 39459), (455, 28185), (525, 24427), (975, 13153), (1365, 9395), (1879, 6825), (2275, 5637)]