64004055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185519}}^1$

素因数の和:185550

約数の個数: 16

約数和(自身を含む): 106859520

約数和(自身を除く): 42855465

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 185519, 556557, 927595, 2782785, 4266937, 12800811, 21334685, 64004055]

約数ペア:

[(1, 64004055), (3, 21334685), (5, 12800811), (15, 4266937), (23, 2782785), (69, 927595), (115, 556557), (345, 185519)]