12104505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{12809}}^1$

素因数の和:12830

約数の個数: 32

約数和(自身を含む): 24595200

約数和(自身を除く): 12490695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 12809, 38427, 64045, 89663, 115281, 192135, 268989, 345843, 448315, 576405, 806967, 1344945, 1729215, 2420901, 4034835, 12104505]

約数ペア:

[(1, 12104505), (3, 4034835), (5, 2420901), (7, 1729215), (9, 1344945), (15, 806967), (21, 576405), (27, 448315), (35, 345843), (45, 268989), (63, 192135), (105, 115281), (135, 89663), (189, 64045), (315, 38427), (945, 12809)]