298192255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{8627}}^1$

素因数の和:8886

約数の個数: 16

約数和(自身を含む): 371073024

約数和(自身を除く): 72880769

約数列:

[1, 5, 31, 155, 223, 1115, 6913, 8627, 34565, 43135, 267437, 1337185, 1923821, 9619105, 59638451, 298192255]

約数ペア:

[(1, 298192255), (5, 59638451), (31, 9619105), (155, 1923821), (223, 1337185), (1115, 267437), (6913, 43135), (8627, 34565)]