156950900555

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1\times {\mathrm{21211}}^1$

素因数の和:21827

約数の個数: 32

約数和(自身を含む): 200792452608

約数和(自身を除く): 43841552053

約数列:

[1, 5, 17, 85, 263, 331, 1315, 1655, 4471, 5627, 21211, 22355, 28135, 87053, 106055, 360587, 435265, 1479901, 1802935, 5578493, 7020841, 7399505, 27892465, 35104205, 94834381, 119354297, 474171905, 596771485, 1846481183, 9232405915, 31390180111, 156950900555]

約数ペア:

[(1, 156950900555), (5, 31390180111), (17, 9232405915), (85, 1846481183), (263, 596771485), (331, 474171905), (1315, 119354297), (1655, 94834381), (4471, 35104205), (5627, 27892465), (21211, 7399505), (22355, 7020841), (28135, 5578493), (87053, 1802935), (106055, 1479901), (360587, 435265)]