66051655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4446

約数の個数: 16

約数和(自身を含む): 82266624

約数和(自身を除く): 16214969

約数列:

[1, 5, 43, 71, 215, 355, 3053, 4327, 15265, 21635, 186061, 307217, 930305, 1536085, 13210331, 66051655]

約数ペア:

[(1, 66051655), (5, 13210331), (43, 1536085), (71, 930305), (215, 307217), (355, 186061), (3053, 21635), (4327, 15265)]