1330405080715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16433}}^1\times {\mathrm{17971}}^1$

素因数の和:34479

約数の個数: 32

約数和(自身を含む): 1722491977536

約数和(自身を除く): 392086896821

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 16433, 17971, 82165, 89855, 279361, 305507, 870949, 952463, 1396805, 1527535, 4354745, 4762315, 14806133, 16191871, 74030665, 80959355, 295317443, 1476587215, 5020396531, 15651824479, 25101982655, 78259122395, 266081016143, 1330405080715]

約数ペア:

[(1, 1330405080715), (5, 266081016143), (17, 78259122395), (53, 25101982655), (85, 15651824479), (265, 5020396531), (901, 1476587215), (4505, 295317443), (16433, 80959355), (17971, 74030665), (82165, 16191871), (89855, 14806133), (279361, 4762315), (305507, 4354745), (870949, 1527535), (952463, 1396805)]