12545396985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76032709}}^1$

素因数の和:76032728

約数の個数: 16

約数和(自身を含む): 21897420480

約数和(自身を除く): 9352023495

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 76032709, 228098127, 380163545, 836359799, 1140490635, 2509079397, 4181798995, 12545396985]

約数ペア:

[(1, 12545396985), (3, 4181798995), (5, 2509079397), (11, 1140490635), (15, 836359799), (33, 380163545), (55, 228098127), (165, 76032709)]