149575087205

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1\times {\mathrm{115303}}^1$

素因数の和:116356

約数の個数: 16

約数和(自身を含む): 180217384704

約数和(自身を除く): 30642297499

約数列:

[1, 5, 401, 647, 2005, 3235, 115303, 259447, 576515, 1297235, 46236503, 74601041, 231182515, 373005205, 29915017441, 149575087205]

約数ペア:

[(1, 149575087205), (5, 29915017441), (401, 373005205), (647, 231182515), (2005, 74601041), (3235, 46236503), (115303, 1297235), (259447, 576515)]