8889197665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{2383}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 11260108800

約数和(自身を除く): 2370911135

約数列:

[1, 5, 23, 115, 163, 199, 815, 995, 2383, 3749, 4577, 11915, 18745, 22885, 32437, 54809, 162185, 274045, 388429, 474217, 746051, 1942145, 2371085, 3730255, 8933867, 10906991, 44669335, 54534955, 77297371, 386486855, 1777839533, 8889197665]

約数ペア:

[(1, 8889197665), (5, 1777839533), (23, 386486855), (115, 77297371), (163, 54534955), (199, 44669335), (815, 10906991), (995, 8933867), (2383, 3730255), (3749, 2371085), (4577, 1942145), (11915, 746051), (18745, 474217), (22885, 388429), (32437, 274045), (54809, 162185)]