156947900205

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1\times {\mathrm{28817}}^1$

素因数の和:30917

約数の個数: 32

約数和(自身を含む): 252572940288

約数和(自身を除く): 95625040083

約数列:

[1, 3, 5, 15, 191, 573, 955, 1901, 2865, 5703, 9505, 28515, 28817, 86451, 144085, 363091, 432255, 1089273, 1815455, 5446365, 5504047, 16512141, 27520235, 54781117, 82560705, 164343351, 273905585, 821716755, 10463193347, 31389580041, 52315966735, 156947900205]

約数ペア:

[(1, 156947900205), (3, 52315966735), (5, 31389580041), (15, 10463193347), (191, 821716755), (573, 273905585), (955, 164343351), (1901, 82560705), (2865, 54781117), (5703, 27520235), (9505, 16512141), (28515, 5504047), (28817, 5446365), (86451, 1815455), (144085, 1089273), (363091, 432255)]