12293505

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13009}}^1$

素因数の和:13030

約数の個数: 32

約数和(自身を含む): 24979200

約数和(自身を除く): 12685695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13009, 39027, 65045, 91063, 117081, 195135, 273189, 351243, 455315, 585405, 819567, 1365945, 1756215, 2458701, 4097835, 12293505]

約数ペア:

[(1, 12293505), (3, 4097835), (5, 2458701), (7, 1756215), (9, 1365945), (15, 819567), (21, 585405), (27, 455315), (35, 351243), (45, 273189), (63, 195135), (105, 117081), (135, 91063), (189, 65045), (315, 39027), (945, 13009)]