64410645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{330311}}^1$

素因数の和:330332

約数の個数: 16

約数和(自身を含む): 110984832

約数和(自身を除く): 46574187

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 330311, 990933, 1651555, 4294043, 4954665, 12882129, 21470215, 64410645]

約数ペア:

[(1, 64410645), (3, 21470215), (5, 12882129), (13, 4954665), (15, 4294043), (39, 1651555), (65, 990933), (195, 330311)]