172463845

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1\times {\mathrm{1051}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 212992128

約数和(自身を除く): 40528283

約数列:

[1, 5, 37, 185, 887, 1051, 4435, 5255, 32819, 38887, 164095, 194435, 932237, 4661185, 34492769, 172463845]

約数ペア:

[(1, 172463845), (5, 34492769), (37, 4661185), (185, 932237), (887, 194435), (1051, 164095), (4435, 38887), (5255, 32819)]