1567121003285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{316910213}}^1$

素因数の和:316910284

約数の個数: 16

約数和(自身を含む): 2007943115904

約数和(自身を除く): 440822112619

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 316910213, 1584551065, 7288934899, 13627139159, 36444674495, 68135695795, 313424200657, 1567121003285]

約数ペア:

[(1, 1567121003285), (5, 313424200657), (23, 68135695795), (43, 36444674495), (115, 13627139159), (215, 7288934899), (989, 1584551065), (4945, 316910213)]