16550455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2027}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 21026304

約数和(自身を除く): 4475849

約数列:

[1, 5, 23, 71, 115, 355, 1633, 2027, 8165, 10135, 46621, 143917, 233105, 719585, 3310091, 16550455]

約数ペア:

[(1, 16550455), (5, 3310091), (23, 719585), (71, 233105), (115, 143917), (355, 46621), (1633, 10135), (2027, 8165)]