65215914

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{153089}}^1$

素因数の和:153165

約数の個数: 16

約数和(自身を含む): 132269760

約数和(自身を除く): 67053846

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 153089, 306178, 459267, 918534, 10869319, 21738638, 32607957, 65215914]

約数ペア:

[(1, 65215914), (2, 32607957), (3, 21738638), (6, 10869319), (71, 918534), (142, 459267), (213, 306178), (426, 153089)]