125970815

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1063}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 153292608

約数和(自身を除く): 27321793

約数列:

[1, 5, 137, 173, 685, 865, 1063, 5315, 23701, 118505, 145631, 183899, 728155, 919495, 25194163, 125970815]

約数ペア:

[(1, 125970815), (5, 25194163), (137, 919495), (173, 728155), (685, 183899), (865, 145631), (1063, 118505), (5315, 23701)]