64741755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{332009}}^1$

素因数の和:332030

約数の個数: 16

約数和(自身を含む): 111555360

約数和(自身を除く): 46813605

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 332009, 996027, 1660045, 4316117, 4980135, 12948351, 21580585, 64741755]

約数ペア:

[(1, 64741755), (3, 21580585), (5, 12948351), (13, 4980135), (15, 4316117), (39, 1660045), (65, 996027), (195, 332009)]