156728355515

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1\times {\mathrm{195389}}^1$

素因数の和:196702

約数の個数: 16

約数和(自身を含む): 189609582240

約数和(自身を除く): 32881226725

約数列:

[1, 5, 137, 685, 1171, 5855, 160427, 195389, 802135, 976945, 26768293, 133841465, 228800519, 1144002595, 31345671103, 156728355515]

約数ペア:

[(1, 156728355515), (5, 31345671103), (137, 1144002595), (685, 228800519), (1171, 133841465), (5855, 26768293), (160427, 976945), (195389, 802135)]