971855455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{119027}}^1$

素因数の和:119126

約数の個数: 16

約数和(自身を含む): 1234082304

約数和(自身を除く): 262226849

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 119027, 595135, 2737621, 8450917, 13688105, 42254585, 194371091, 971855455]

約数ペア:

[(1, 971855455), (5, 194371091), (23, 42254585), (71, 13688105), (115, 8450917), (355, 2737621), (1633, 595135), (8165, 119027)]