187810045

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 229906368

約数和(自身を除く): 42096323

約数列:

[1, 5, 67, 211, 335, 1055, 2657, 13285, 14137, 70685, 178019, 560627, 890095, 2803135, 37562009, 187810045]

約数ペア:

[(1, 187810045), (5, 37562009), (67, 2803135), (211, 890095), (335, 560627), (1055, 178019), (2657, 70685), (13285, 14137)]