68437325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14677

約数の個数: 24

約数和(自身を含む): 98029440

約数和(自身を除く): 29592115

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 14639, 73195, 161029, 248863, 365975, 805145, 1244315, 2737493, 4025725, 6221575, 13687465, 68437325]

約数ペア:

[(1, 68437325), (5, 13687465), (11, 6221575), (17, 4025725), (25, 2737493), (55, 1244315), (85, 805145), (187, 365975), (275, 248863), (425, 161029), (935, 73195), (4675, 14639)]