156934155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{4007}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 287806464

約数和(自身を除く): 130872309

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 373, 1119, 1865, 2611, 4007, 5595, 7833, 12021, 13055, 20035, 28049, 39165, 60105, 84147, 140245, 420735, 1494611, 4483833, 7473055, 10462277, 22419165, 31386831, 52311385, 156934155]

約数ペア:

[(1, 156934155), (3, 52311385), (5, 31386831), (7, 22419165), (15, 10462277), (21, 7473055), (35, 4483833), (105, 1494611), (373, 420735), (1119, 140245), (1865, 84147), (2611, 60105), (4007, 39165), (5595, 28049), (7833, 20035), (12021, 13055)]