165847135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{38977}}^1$

素因数の和:39042

約数の個数: 16

約数和(自身を含む): 213287616

約数和(自身を除く): 47440481

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 38977, 194885, 896471, 1442149, 4482355, 7210745, 33169427, 165847135]

約数ペア:

[(1, 165847135), (5, 33169427), (23, 7210745), (37, 4482355), (115, 1442149), (185, 896471), (851, 194885), (4255, 38977)]